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DS250DF810: profile

lee myoung ho
Prodigy 10 points
Part Number: DS250DF810

Tool/software:

HI,

How can I download the profile of DS250DF810?

I need the profile(.exe) for GUI connection.

  • 0
    TI__Mastermind 36153 points

    Hi Lee,

    Please request using link on the product page.

    Thanks,

    Drew

  • 0 in reply to Drew Miller1
    Prodigy 10 points

    and

    "Request now" click.

    Capture Screen.

  • 0 in reply to lee myoung ho
    TI__Mastermind 36153 points

    Hi Lee,

    You should have access shortly.

    Thanks,

    Drew

  • 0 in reply to Drew Miller1
    Prodigy 10 points

    Trying to apply 4 lanes of 25G to QSFP28(100G).

    If I send you a block diagram, can you review it?

    Also can you send me the config data(register)

  • 0 in reply to lee myoung ho
    TI__Mastermind 36153 points

    Hi Lee,

    Yes, I can review.

    Are you trying to configure the EVM?  By default, it should lock to 25.78125 Gbps data.

    I can help make configuration recommendations, but I would strongly recommend looking at the programming guide and EVM user's guide for documentation on configuration.

    Thanks,

    Drew

  • 0 in reply to Drew Miller1
    Prodigy 10 points

    • Set to Programming Guide 5.2 and 5.3.
    • Signal is detected in BCM port, but lock is not working, and the link is down.
  • 0 in reply to lee myoung ho
    TI__Mastermind 36153 points

    Hi Lee,

    Can you check for signal detect and CDR lock on the retimers?  You could also share register dumps from the ingress and egress retimer and I can help review.

    Additionally, you may need to set some TX pre/post cursor on the ingress retimer in order to help compensate for channel insertion loss.

    Thanks,

    Drew

  • 0 in reply to Drew Miller1
    Prodigy 10 points

    Fullscreen 7140.DS250_DUMP_250626.txt Download 
    module to host==========================================================
 
port #1
		  00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  00  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  02  0B
0x20  :   00  00  00  40  40  00  00  00  00  00  5A  0A  F6  30  00  50
0x30  :   00  40  11  88  BF  0F  30  02  00  60  00  3E  3B  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
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0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  01  00  03  03


port #2
		  00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  00  01  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  02  0B
0x20  :   00  00  00  40  40  00  00  00  00  01  5A  0A  F6  30  00  50
0x30  :   00  40  11  88  BF  0F  30  00  00  60  00  42  2A  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  00  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  44  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  02  00  03  03


port #3
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  00  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  02  0B
0x20  :   00  00  00  40  40  00  00  00  00  00  5A  0A  F6  30  00  50
0x30  :   00  40  11  88  3F  0F  30  00  00  60  00  35  31  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
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0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  04  00  03  03


port #4
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  00  01  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  02  0B
0x20  :   00  00  00  40  40  00  00  00  00  02  5A  0A  F6  30  00  50
0x30  :   00  40  11  88  BF  0F  30  00  00  60  00  42  41  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
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0x70  :   05  23  00  00  00  00  21  1A  00  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  30  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  4B  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  08  00  03  03

port #5
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  00  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  02  0B
0x20  :   00  00  00  40  40  00  00  00  00  00  5A  0A  F6  30  00  50
0x30  :   00  40  11  88  BF  0F  30  01  00  60  00  40  72  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  01  34  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  10  00  03  03

port #6
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  00  01  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  02  0B
0x20  :   00  00  00  40  40  00  00  00  00  00  5A  0A  F6  30  00  50
0x30  :   00  40  11  88  BF  0F  30  00  00  60  00  42  4B  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  00  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  30  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  20  00  03  03

port #7
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  00  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  02  0B
0x20  :   00  00  00  40  50  00  00  00  00  00  5A  0A  F6  30  00  50
0x30  :   00  40  11  88  BF  0F  30  02  00  60  00  3F  DA  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  34  00  00  00  00  00  00  00  00  00  00  90
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  40  00  03  03

port #8
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  00  01  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  02  0B
0x20  :   00  00  00  40  40  00  00  00  00  00  5A  0A  F6  30  00  50
0x30  :   00  40  11  88  BF  0F  30  00  00  60  00  42  52  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  00  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  6D  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  80  00  03  03




host to module==========================================================

port #1
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  00  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  08  0B
0x20  :   00  00  00  40  40  00  0F  00  00  00  5A  0A  F6  30  00  50
0x30  :   00  20  11  88  BF  0F  30  09  00  60  00  40  6F  CE  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  01  24  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  01  00  03  03


port #2
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  00  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  08  0B
0x20  :   00  00  00  40  40  00  00  00  00  00  5A  0A  F6  30  00  50
0x30  :   00  20  11  88  BF  0F  30  00  00  60  00  40  DF  CE  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  02  00  03  03


port #3
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  00  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  08  0B
0x20  :   00  00  00  40  50  00  00  00  00  00  5A  0A  F6  30  00  50
0x30  :   00  20  11  88  BF  0F  30  03  00  60  00  31  70  CE  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  00  80
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  04  00  03  03


port #4
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  00  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  08  0B
0x20  :   00  00  00  40  40  00  00  00  00  00  5A  0A  F6  30  00  50
0x30  :   00  20  11  88  BF  0F  30  07  00  60  00  40  8D  CE  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  00  80
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  08  00  03  03


port #5
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  80  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  08  0B
0x20  :   00  00  00  40  50  00  00  00  00  00  5A  0A  F6  30  00  50
0x30  :   00  20  11  88  BF  0F  30  01  00  60  00  40  E9  CE  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  02  24  00  00  00  00  00  00  00  00  00  00  F7
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  10  00  03  03

port #6
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  00  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  08  0B
0x20  :   00  00  00  40  40  00  00  00  00  00  5A  0A  F6  30  00  50
0x30  :   00  20  11  88  BF  0F  30  03  00  60  00  40  6E  CE  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  00  FD
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  20  00  03  03

port #7
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  80  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  08  0B
0x20  :   00  00  00  40  50  00  00  00  00  00  5A  0A  F6  30  00  50
0x30  :   00  20  11  88  BF  0F  30  08  00  60  00  3E  71  CE  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  01  30  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  40  00  03  03

port #8
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  80  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  08  0B
0x20  :   00  00  00  40  50  00  00  00  00  00  5A  0A  F6  30  00  50
0x30  :   00  20  11  88  BF  0F  30  00  00  60  00  40  71  CE  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  00  F7
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  80  00  03  03

  • 0 in reply to lee myoung ho
    TI__Mastermind 36153 points

    Hi Lee,

    Thanks for sharing register dumps.  A few observations:

    Host to Module:

    • All channels have signal detect
    • None of the channels have CDR lock

    Module to Host:

    • Channels 1, 3, 5, 7 have signal detect
    • Channels 0, 2, 4, 6 do not have signal detect
    • None of the channels have CDR lock

    We need to investigate why the channels are not getting CDR lock.  Typically, CDR lock can be acquired if:

    • Input data rate matches configured data rate
    • 25 MHz clock is good
    • Signal integrity is adequate

    Questions:

    • Can you take a look at 25 MHz clock input and confirm it looks good?
    • Are you testing with a loopback module?  Trying to understand if data from module-to-host is dependent on data from host-to-module.
    • Did you use write masks when configuring the devices according to sections 5.2, 5.3.  Register 0x2F suggests that write masks were not used since 0x2F[2] is no longer 1.
    • Do you have an insertion loss estimate for the host-to-module and module-to-host channels?
    • Have you tried adjusting pre or post cursor settings on your host?

    Thanks,

    Drew

  • 0 in reply to Drew Miller1
    Prodigy 10 points
    • Can you take a look at 25 MHz clock input and confirm it looks good?
    • => 25MHz clock is ok.
    • Are you testing with a loopback module?  Trying to understand if data from module-to-host is dependent on data from host-to-module.
    • => We are testing unidirectionally, not bidirectionally.
      - qsfp module(100g ethernet tester) -> ds250df810 -> bcm sw
      - bcm -> ds250df810 -> qsfp module(100g ethernet tester)
    • Did you use write masks when configuring the devices according to sections 5.2, 5.3.  Register 0x2F suggests that write masks were not used since 0x2F[2] is no longer 1.
    • => Applied the write mask incorrectly.
    • Do you have an insertion loss estimate for the host-to-module and module-to-host channels?
    • =>I will check
    • Have you tried adjusting pre or post cursor settings on your host?
    • =>BCM FIR is set, but CDR LOCK is not working.
  • 0 in reply to lee myoung ho
    Prodigy 10 points

    We are testing unidirectionally, not bidirectionally.
    - qsfp module(100g ethernet tester) -> ds250df810 -> bcm sw

      => ds250df810(SD : OK, CDR : OK), bcm sw(SD : OK, CDR : OK)


    - bcm -> ds250df810 -> qsfp module(100g ethernet tester)

      => ds250df810(SD : OK, CDR : NOK)

         : BCM FIR is adjusted, but CDR LOCK is not working.

  • 0 in reply to lee myoung ho
    TI__Mastermind 36153 points

    Hi Lee,

    Thanks for the update.

    After you have fixed the write masks, can you share updated register dump?

    Also, what FIR and amplitude setting are you using on BCM?

    Typically the retimer does not have issues getting CDR lock unless there is a notable issue (really high insertion loss, issue with 25 MHz clock, etc).

    Thanks,

    Drew

  • 0 in reply to Drew Miller1
    Prodigy 10 points

    Fullscreen DS250_DUMP_250702.txt Download 
    module to host===========================================================

port1
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  D8  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E3  0B
0x20  :   00  00  00  40  00  00  0B  0D  48  20  5A  0A  F6  30  00  54
0x30  :   00  40  11  88  BF  0F  30  00  10  60  00  40  72  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  24  10  10  10  10  21  1A  30  10  00  00  00  48  13  2A
0x80  :   25  E5  00  01  38  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  0D  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  01  00  03  03

port2
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  00  01  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E3  0B
0x20  :   00  00  00  40  40  00  00  00  00  00  5A  0A  F6  30  00  54
0x30  :   00  40  11  88  BF  0F  30  00  00  60  00  42  13  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  00  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  C7  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  02  00  03  03

port3
         00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  D8  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E3  0B
0x20  :   00  00  00  40  03  00  0B  0F  5A  20  5A  0A  F6  30  00  54
0x30  :   00  40  11  88  BF  0F  30  00  10  60  00  40  72  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  26  05  10  10  10  21  1A  30  10  00  00  00  48  13  2A
0x80  :   25  E5  00  01  34  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  0F  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  04  00  03  03

port4
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  00  01  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E3  0B
0x20  :   00  00  00  40  40  00  00  00  00  00  5A  0A  F6  30  00  54
0x30  :   00  40  11  88  BF  0F  30  00  00  60  00  42  24  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  00  10  00  00  00  48  13  2A
0x80  :   00  E5  00  01  34  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  28  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  08  00  03  03

port5
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  D8  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E3  0B
0x20  :   00  00  00  40  00  00  0B  0E  52  20  5A  0A  F6  30  00  54
0x30  :   00  40  11  88  BF  0F  30  00  10  60  00  40  72  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  25  10  10  10  10  21  1A  30  10  00  00  00  48  13  2A
0x80  :   24  E5  00  00  96  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  0E  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  10  00  03  03

port6
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  00  01  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E3  0B
0x20  :   00  00  00  40  40  00  00  00  00  02  5A  0A  F6  30  00  54
0x30  :   00  40  11  88  BF  0F  30  00  00  60  00  42  2D  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  00  10  00  00  00  48  13  2A
0x80  :   00  E5  00  06  3C  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  AE  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  20  00  03  03

port7
         00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  D8  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E3  0B
0x20  :   00  00  00  40  00  00  00  0F  5A  20  5A  0A  F6  30  00  54
0x30  :   00  40  11  88  BF  0F  30  00  10  60  00  40  71  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  24  05  10  10  10  21  1A  30  10  00  00  00  48  13  2A
0x80  :   24  E5  00  01  34  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  0F  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  40  00  03  03

port8
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  00  01  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E3  0B
0x20  :   00  00  00  40  40  00  00  00  00  01  5A  0A  F6  30  00  54
0x30  :   00  40  11  88  BF  0F  30  00  00  60  00  42  27  8A  41  41
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  00  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  34  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  D4  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  80  00  03  03



host to module==========================================================

port1
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  80  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E9  0B
0x20  :   00  00  00  40  40  00  00  00  00  00  5A  0A  F6  30  00  54
0x30  :   00  20  11  88  BF  0F  30  00  00  60  00  46  BF  8E  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  01  34  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  01  00  03  03

port2
         00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  80  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E9  0B
0x20  :   00  00  00  40  50  00  03  00  00  00  5A  0A  F6  30  00  54
0x30  :   00  20  11  88  BF  0F  30  09  00  60  00  40  72  8E  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  00  40
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  02  00  03  03

port3
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  01  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E9  0B
0x20  :   00  00  00  40  40  00  00  00  00  00  5A  0A  F6  30  00  54
0x30  :   00  20  11  88  BF  0F  30  00  00  60  00  33  E0  8E  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  00  C0
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  04  00  03  03

port4     
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  80  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E9  0B
0x20  :   00  00  00  40  50  00  00  00  00  00  5A  0A  F6  30  00  54
0x30  :   00  20  11  88  BF  0F  30  00  00  60  00  40  71  8E  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  01  34  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  08  00  03  03

port5
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  00  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E9  0B
0x20  :   00  00  00  40  43  00  01  00  00  00  5A  0A  F6  30  00  54
0x30  :   00  20  11  88  BF  0F  30  00  00  60  00  3E  03  8E  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  24  00  00  00  00  00  00  00  00  00  00  40
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  10  00  03  03

port6
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  80  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E9  0B
0x20  :   00  00  00  40  43  00  00  00  00  00  5A  0A  F6  30  00  54
0x30  :   00  20  11  88  BF  0F  30  00  00  60  00  40  72  8E  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  20  00  03  03

port7
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  80  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E9  0B
0x20  :   00  00  00  40  50  00  1A  00  00  00  5A  0A  F6  30  00  54
0x30  :   00  20  11  88  BF  0F  30  04  00  60  00  40  72  8E  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  40  00  03  03

port8
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  00  00  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  83  B0  04  10  7A  36  40  20  58  03  90  00  E9  0B
0x20  :   00  00  00  40  50  00  00  00  00  00  5A  0A  F6  30  00  54
0x30  :   00  20  11  88  BF  0F  30  01  00  60  00  40  0D  8E  41  42
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  23  00  00  00  00  21  1A  20  10  00  00  00  48  13  2A
0x80  :   00  E5  00  03  34  00  00  00  00  00  00  00  00  00  00  80
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  80  00  03  03

    BCM set

    - FIR : pre=12, main=102, post1,2,3=0

    - AMP : 12

  • 0 in reply to lee myoung ho
    TI__Mastermind 36153 points

    Hi Lee,

    Thanks, I will review your dump.  What is amplitude in mV?

    Thanks,

    Drew

  • 0 in reply to Drew Miller1
    Prodigy 10 points

    Hi Drew,

    The amplitude is 1.08 V.

    Thanks.

  • 0 in reply to lee myoung ho
    TI__Mastermind 36153 points

    Hi Lee,

    Thanks, will get back to you with additional feedback shortly.

    Thanks,

    Drew

  • 0 in reply to Drew Miller1
    TI__Mastermind 36153 points

    Hi Lee,

    Apologies for the delay.

    Notes from register dump:

    • Module to host registers show good eye opening.  We recommend target of at least 0.4UI, 200mV.
    • Host to module registers show no CDR lock.  This is typically an issue with data or signal integrity.  I recommend tuning TX FIR settings and trying to adjust retimer VGA settings.

    Thanks,

    Drew

  • 0 in reply to Drew Miller1
    Prodigy 10 points

    Fullscreen DS250_DUMP_250718.txt Download 
    host to module==========================================================

port1
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  01  43  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  10  B4  04  90  7A  36  40  20  58  03  90  00  01  0B
0x20  :   00  05  00  41  40  00  00  00  00  00  5A  0A  F6  38  20  54
0x30  :   00  40  11  88  BF  0F  30  00  00  60  00  36  89  1A  40  40
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  10  05  00  00  00  21  1A  20  10  00  00  00  4F  13  3F
0x80  :   00  E5  00  01  34  00  00  00  00  00  00  00  00  00  01  43
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  01  00  03  21

port2
         00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  D8  43  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  80  B4  04  90  7A  36  40  20  58  03  90  00  01  0B
0x20  :   00  00  00  41  00  00  05  04  21  00  5A  0A  F6  38  20  54
0x30  :   00  40  11  88  BF  0F  30  00  60  60  00  40  71  1A  40  40
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  20  00  00  00  00  21  1A  30  10  00  00  00  4F  13  3F
0x80  :   27  E5  00  00  00  00  00  00  00  00  00  00  00  00  01  43
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  04  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  02  00  03  21

port 3
         00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  00  1F  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  04  B4  04  90  7A  36  40  20  58  03  90  00  01  0B
0x20  :   11  12  00  41  50  00  00  00  00  00  5A  0A  F6  38  20  54
0x30  :   00  40  11  88  BF  0F  30  00  00  60  00  42  36  1A  40  40
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  04  02  01  01  01  21  1A  20  10  00  00  00  4F  13  3F
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  01  1F
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  04  00  03  21

port4
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  00  1F  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  80  B4  04  90  7A  36  40  20  58  03  90  00  01  0B
0x20  :   00  00  00  41  40  00  00  00  00  00  5A  0A  F6  38  20  54
0x30  :   00  40  11  88  BF  0F  30  02  60  60  00  40  71  1A  40  40
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  20  00  00  00  00  21  1A  30  10  00  00  00  4F  13  3F
0x80  :   28  E5  00  01  34  00  00  00  00  00  00  00  00  00  01  1F
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  04  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  08  00  03  21

port5
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  D8  4F  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  8F  B4  04  90  7A  36  40  20  58  03  90  00  01  0B
0x20  :   11  25  00  41  00  00  0B  04  24  00  5A  0A  F6  38  20  54
0x30  :   00  40  11  88  BF  0F  30  00  60  60  00  40  71  1A  40  40
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  2F  05  02  01  01  21  1A  30  10  00  00  00  4F  13  3F
0x80  :   24  E5  00  00  24  00  00  00  00  00  00  00  00  00  01  4F
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  04  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  10  00  03  21

port6
         00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  D8  43  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  88  B4  04  90  7A  36  40  20  58  03  90  00  01  0B
0x20  :   11  12  00  41  03  00  01  04  1B  00  5A  0A  F6  38  20  54
0x30  :   00  40  11  88  BF  0F  30  00  60  60  00  40  71  1A  40  40
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  28  02  01  01  01  21  1A  30  10  00  00  00  4F  13  3F
0x80  :   26  E5  00  00  00  00  00  00  00  00  00  00  00  00  01  43
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  04  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  20  00  03  21

port7
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  00  1F  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  80  B4  04  90  7A  36  40  20  58  03  90  00  01  0B
0x20  :   00  00  00  41  40  00  00  00  00  00  5A  0A  F6  38  20  54
0x30  :   00  40  11  88  BF  0F  30  00  00  60  00  3F  10  1A  40  40
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  20  00  00  00  00  21  1A  20  10  00  00  00  4F  13  3F
0x80  :   00  E5  00  00  00  00  00  00  00  00  00  00  00  00  01  1F
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  00  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  40  00  03  21

port8
          00  01  02  03  04  05  06  07  08  09  0A  0B  0C  0D  0E  0F
          ==============================================================
0x00  :   00  80  D8  43  01  01  01  01  73  00  00  63  00  80  93  69
0x10  :   00  20  8F  B4  04  90  7A  36  40  20  58  03  90  00  01  0B
0x20  :   11  25  00  41  00  00  0B  05  23  00  5A  0A  F6  38  20  54
0x30  :   00  40  11  88  BF  0F  30  03  60  60  00  40  72  1A  40  40
0x40  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0x50  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0x60  :   00  00  00  00  00  00  00  20  00  0A  21  40  00  00  00  00
0x70  :   05  2F  05  02  01  01  21  1A  30  10  00  00  00  4F  13  3F
0x80  :   24  E5  00  03  34  00  00  00  00  00  00  00  00  00  01  43
0x90  :   00  00  00  00  00  00  08  FF  00  3F  3F  E0  24  A5  48  00
0xA0  :   00  40  50  80  90  20  43  05  00  00  EA  F7  FD  EE  EF  FF
0xB0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xC0  :   00  40  50  80  90  C0  D0  D1  D5  D8  EA  F7  FD  EE  EF  FF
0xD0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
0xE0  :   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  0C
0xF0  :   31  10  00  00  00  00  00  00  00  00  00  04  80  00  03  21

    BCM TX FIR & Retimer CTLE adjusted. (See DUMP)
    CDR LOCK does not work on some lanes.

    TX FIR or Retimer CTLE adjustment has a wide range. So I don't know how far I should adjust it.
    If there is any additional setting or part that needs to be reviewed, please let me know.

    For example, should I adjust DFE?

  • 0 in reply to lee myoung ho
    TI__Mastermind 18850 points

    Hi Lee,

    Drew is currently out of the office. For adjusting the link partner FIR you can consult Figures 11-13 in the datasheet. Did you try adjusting the retimer VGA yet as Drew suggested? The instructions for doing so are in the programming guide. It may be helpful to adjust VGA before exploring the CTLE.

    Best,

    Evan Su

  • 0 in reply to Evan Su
    Prodigy 10 points

    The dump shows that the VGA is set. (0x8E : 01)

  • 0 in reply to lee myoung ho
    TI__Mastermind 18850 points

    Hi Lee,

    The VGA setting is designed to work in combination with the CTLE DC Gain setting, you can refer to Table 7-46 in the Programmer's Guide for the different available combinations. The document also has some common CTLE boost settings in Table 7-29 that should make it easier for you to test adjustments.

    Best,

    Evan Su