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DP83822I: Debugging help request

Kazuki Itoh
Genius 10770 points
Part Number: DP83822I

Hello team,

My customer is evaluating DP83822I on the prototype board.

However, the DP83822 doesn't link up with L2 switch when the link speed is fixed to 100MHz.

Could you please help me to debug?

Please find the internal link here for configuration, register dump, and schematic. (Please connect to VPN for download)

Regards,

Itoh 

  • 0
    TI__Genius 9920 points

    Hi Itoh

    Does the PHY link up when it is set to auto-negotiation or is there a scenario where the PHY is linking up correctly?

  • 0 in reply to Cecilia Reyes
    Prodigy 30 points

    Hello Celilia

    We are evaluating DP83822I on the prototype board.

    Please help  us to debug.

    >Does the PHY link up when it is set to auto-negotiation or is there a scenario where the PHY is linking up correctly?

    Yes, the PHY link up when it is set to auto-negotiation.

    Please refer to the confirmation result shown below. In addition, the register dump is attached at the time of each setting.

    □Connection Configuration

    DP83822I---L2SW---PC

    L2SW:CentreCOM FS808TP V1

    □Confirmation result

    DP83822I
    Settings    		 L2SW
    Settings    		 DP83822I
    Link up state    		 L2SW
    Link up state    		 Results
    Auto Auto 100Full 100Full OK
    Auto 100Full 100Half 100Full OK
    Auto 100Half 100Half 100Half OK
    Auto 10Full 10Half 10Full OK
    Auto 10Half 10Half 10Half OK
    100Full Auto link down link down NG
    100Full 100Full 100Full 100Full OK
    100Half Auto link down link down NG
    100Half 100Half 100Half 100Half OK
    10Full Auto 10Full 10Half OK
    10Full 10Full 10Full 10Full OK
    10Half Auto 10Half 10Half OK
    10Half 10Half 10Half 10Half OK

    □Register dump

    reg name Auto 100Full 100Half 10Full 10Half
    0x0000 BMCR 0x1000 0x2100 0x2000 0x0100 0x0000
    0x0001 BMSR 0x786d 0x784d 0x784d 0x784d 0x784d
    0x0002 PHYIDR1 0x2000 0x2000 0x2000 0x2000 0x2000
    0x0003 PHYIDR2 0xa240 0xa240 0xa240 0xa240 0xa240
    0x0004 ANAR 0x01e1 0x01e1 0x01e1 0x01e1 0x01e1
    0x0005 ANLPAR 0x45e1 0x0000 0x0000 0x0000 0x0000
    0x0006 ANER 0x0005 0x0004 0x0004 0x0004 0x0004
    0x0007 ANNPTR 0x2001 0x2001 0x2001 0x2001 0x2001
    0x0008 ANLNPTR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0009 CR1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x000A CR2 0x0100 0x0100 0x0100 0x0100 0x0100
    0x000B CR3 0x1000 0x1000 0x1000 0x1000 0x1000
    0x000D REGCR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x000E ADDAR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x000F FLDS 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0010 PHYSTS 0x0615 0x4605 0x4601 0x0007 0x0003
    0x0011 PHYSCR 0x0108 0x0108 0x0108 0x0108 0x0108
    0x0012 MISR1 0x0000 0x0000 0x6000 0x0000 0x0000
    0x0013 MISR2 0x0000 0x0000 0x0800 0x0000 0x0000
    0x0014 FCSCR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0015 RECR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0016 BISCR 0x0100 0x0100 0x0100 0x0100 0x0100
    0x0017 RCSR 0x0249 0x0249 0x0249 0x0249 0x0249
    0x0018 LEDCR 0x0480 0x0480 0x0480 0x0480 0x0480
    0x0019 PHYCR 0x8c21 0x8421 0x8421 0x8021 0x8021
    0x001A 10BTSCR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x001B BICSR1 0x007d 0x007d 0x007d 0x007d 0x007d
    0x001C BICSR2 0x05ee 0x05ee 0x05ee 0x05ee 0x05ee
    0x001E CDCR 0x0102 0x0102 0x0102 0x0002 0x0002
    0x001F PHYRCR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0025 MLEDCR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0027 COMPT 0x0000 0x0000 0x0000 0x0000 0x0000
    0x003E PTPPSEL 0x0000 0x0000 0x0000 0x0000 0x0000
    0x003F PTPCFG 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0042 TXCPSR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0106 DFCR1 0x0005 0x0004 0x0004 0x0004 0x0004
    0x0107 DFCR2 0x2001 0x2001 0x2001 0x2001 0x2001
    0x010F DSPCR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0114 DFECR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0116 AGCBCR 0x0100 0x0100 0x0100 0x0100 0x0100
    0x0126 DETR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0155 ALCDRR1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0170 CDSCR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0171 CDSCR2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0173 CDSCR3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0177 CDSCR4 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0180 CDLRR1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0181 CDLRR2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0182 CDLRR3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0183 CDLRR4 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0184 CDLRR5 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0185 CDLAR1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0186 CDLAR2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0187 CDLAR3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0188 CDLAR4 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0189 CDLAR5 0x0000 0x0000 0x0000 0x0000 0x0000
    0x018A CDLGR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0215 ALCDRR2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x021D ALCDRR3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0403 LDCTRL 0xa240 0xa240 0xa240 0xa240 0xa240
    0x0404 LDCSEL 0x01e1 0x01e1 0x01e1 0x01e1 0x01e1
    0x0428 DPDWN 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0456 GENCFG 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0460 LEDCFG1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0461 IOCTRL 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0462 IOCTRL1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0463 IOCTRL2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0465 FIBER GENCFG 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0467 SOR1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0468 SOR2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0469 LEDCFG2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A0 RXFCFG 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A1 RXFS 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A2 RXFPMD1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A3 RXFPMD2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A4 RXFPMD3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A5 RXFSOP1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A6 RXFSOP2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A7 RXFSOP3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A8 RXFPAT1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A9 RXFPAT2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04AA RXFPAT3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04AB RXFPAT4 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04AC RXFPAT5 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04AD RXFPAT6 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04AE RXFPAT7 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04AF RXFPAT8 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B0 RXFPAT9 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B1 RXFPAT10 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B2 RXFPAT11 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B3 RXFPAT12 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B4 RXFPAT13 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B5 RXFPAT14 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B6 RXFPAT15 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B7 RXFPAT16 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B8 RXFPAT17 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B9 RXFPAT18 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04BA RXFPAT19 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04BB RXFPAT20 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04BC RXFPAT21 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04BD RXFPAT22 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04BE RXFPAT23 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04BF RXFPAT24 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C0 RXFPAT25 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C1 RXFPAT26 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C2 RXFPAT27 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C3 RXFPAT28 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C4 RXFPAT29 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C5 RXFPAT30 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C6 RXFPAT31 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C7 RXFPAT32 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C8 RXFPBM1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C9 RXFPBM2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04CA RXFPBM3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04CB RXFPBM4 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04CC RXFPATC 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04D0 EEECFG2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04D1 EEECFG3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04D4 TLBCR1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04D5 TLBCR2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04D6 TLBCR3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x3000 MMD3_PCS_CTRL_1 0x1000 0x2100 0x2000 0x0100 0x0000
    0x3001 MMD3_PCS_STATUS_1 0x786d 0x784d 0x784d 0x784d 0x784d
    0x3014 MMD3_EEE_CAPABILITY 0x0000 0x0000 0x0000 0x0000 0x0000
    0x3016 MMD3_WAKE_ERR_CNT 0x0100 0x0100 0x0100 0x0100 0x0100
    0x703C MMD7_EEE_ADVERTISEMENT 0x0000 0x0000 0x0000 0x0000 0x0000
    0x703D MMD7_EEE_LP_ABILITY 0x0000 0x0000 0x0000 0x0000 0x0000

    Best regards,

    Masatoshi Okuhira

  • 0 in reply to user1371282
    TI__Expert 5425 points

    Hi Okuhira,

    Looking at the register dumps you provided, they all seem to indicate that link is established. Can you provide the register dumps for the scenarios in which link is down?

    Regards,

    Adrian Kam

  • 0 in reply to Adrian Kam
    Prodigy 30 points

    Hello Kam,

    I attached a register dump of the linked-down scenario.

    Please check it.

    DP83822I:100M Full Duplex(Fixed)

    L2SW:autonegotiation

    reg name 100Full
    0x0000 BMCR 0x2100
    0x0001 BMSR 0x7849
    0x0002 PHYIDR1 0x2000
    0x0003 PHYIDR2 0xa240
    0x0004 ANAR 0x01e1
    0x0005 ANLPAR 0x0000
    0x0006 ANER 0x0004
    0x0007 ANNPTR 0x2001
    0x0008 ANLNPTR 0x0000
    0x0009 CR1 0x0000
    0x000A CR2 0x0100
    0x000B CR3 0x1000
    0x000D REGCR 0x0000
    0x000E ADDAR 0x0000
    0x000F FLDS 0x0000
    0x0010 PHYSTS 0x0004
    0x0011 PHYSCR 0x0108
    0x0012 MISR1 0x0000
    0x0013 MISR2 0x0800
    0x0014 FCSCR 0x0000
    0x0015 RECR 0x0000
    0x0016 BISCR 0x0100
    0x0017 RCSR 0x0241
    0x0018 LEDCR 0x0480
    0x0019 PHYCR 0x8021
    0x001A 10BTSCR 0x0000
    0x001B BICSR1 0x007d
    0x001C BICSR2 0x05ee
    0x001E CDCR 0x0102
    0x001F PHYRCR 0x0000
    0x0025 MLEDCR 0x0000
    0x0027 COMPT 0x0000
    0x003E PTPPSEL 0x0000
    0x003F PTPCFG 0x0000
    0x0042 TXCPSR 0x0000
    0x0106 DFCR1 0x0004
    0x0107 DFCR2 0x2001
    0x010F DSPCR 0x0000
    0x0114 DFECR 0x0000
    0x0116 AGCBCR 0x0100
    0x0126 DETR 0x0000
    0x0155 ALCDRR1 0x0000
    0x0170 CDSCR 0x0000
    0x0171 CDSCR2 0x0000
    0x0173 CDSCR3 0x0000
    0x0177 CDSCR4 0x0000
    0x0180 CDLRR1 0x0000
    0x0181 CDLRR2 0x0000
    0x0182 CDLRR3 0x0000
    0x0183 CDLRR4 0x0000
    0x0184 CDLRR5 0x0000
    0x0185 CDLAR1 0x0000
    0x0186 CDLAR2 0x0000
    0x0187 CDLAR3 0x0000
    0x0188 CDLAR4 0x0000
    0x0189 CDLAR5 0x0000
    0x018A CDLGR 0x0000
    0x0215 ALCDRR2 0x0000
    0x021D ALCDRR3 0x0000
    0x0403 LDCTRL 0xa240
    0x0404 LDCSEL 0x01e1
    0x0428 DPDWN 0x0000
    0x0456 GENCFG 0x0000
    0x0460 LEDCFG1 0x0000
    0x0461 IOCTRL 0x0000
    0x0462 IOCTRL1 0x0000
    0x0463 IOCTRL2 0x0000
    0x0465 FIBER GENCFG 0x0000
    0x0467 SOR1 0x0000
    0x0468 SOR2 0x0000
    0x0469 LEDCFG2 0x0000
    0x04A0 RXFCFG 0x0000
    0x04A1 RXFS 0x0000
    0x04A2 RXFPMD1 0x0000
    0x04A3 RXFPMD2 0x0000
    0x04A4 RXFPMD3 0x0000
    0x04A5 RXFSOP1 0x0000
    0x04A6 RXFSOP2 0x0000
    0x04A7 RXFSOP3 0x0000
    0x04A8 RXFPAT1 0x0000
    0x04A9 RXFPAT2 0x0000
    0x04AA RXFPAT3 0x0000
    0x04AB RXFPAT4 0x0000
    0x04AC RXFPAT5 0x0000
    0x04AD RXFPAT6 0x0000
    0x04AE RXFPAT7 0x0000
    0x04AF RXFPAT8 0x0000
    0x04B0 RXFPAT9 0x0000
    0x04B1 RXFPAT10 0x0000
    0x04B2 RXFPAT11 0x0000
    0x04B3 RXFPAT12 0x0000
    0x04B4 RXFPAT13 0x0000
    0x04B5 RXFPAT14 0x0000
    0x04B6 RXFPAT15 0x0000
    0x04B7 RXFPAT16 0x0000
    0x04B8 RXFPAT17 0x0000
    0x04B9 RXFPAT18 0x0000
    0x04BA RXFPAT19 0x0000
    0x04BB RXFPAT20 0x0000
    0x04BC RXFPAT21 0x0000
    0x04BD RXFPAT22 0x0000
    0x04BE RXFPAT23 0x0000
    0x04BF RXFPAT24 0x0000
    0x04C0 RXFPAT25 0x0000
    0x04C1 RXFPAT26 0x0000
    0x04C2 RXFPAT27 0x0000
    0x04C3 RXFPAT28 0x0000
    0x04C4 RXFPAT29 0x0000
    0x04C5 RXFPAT30 0x0000
    0x04C6 RXFPAT31 0x0000
    0x04C7 RXFPAT32 0x0000
    0x04C8 RXFPBM1 0x0000
    0x04C9 RXFPBM2 0x0000
    0x04CA RXFPBM3 0x0000
    0x04CB RXFPBM4 0x0000
    0x04CC RXFPATC 0x0000
    0x04D0 EEECFG2 0x0000
    0x04D1 EEECFG3 0x0000
    0x04D4 TLBCR1 0x0000
    0x04D5 TLBCR2 0x0000
    0x04D6 TLBCR3 0x0000
    0x3000 MMD3_PCS_CTRL_1 0x2100
    0x3001 MMD3_PCS_STATUS_1 0x7849
    0x3014 MMD3_EEE_CAPABILITY 0x0000
    0x3016 MMD3_WAKE_ERR_CNT 0x0100
    0x703C MMD7_EEE_ADVERTISEMENT 0x0000
    0x703D MMD7_EEE_LP_ABILITY 0x0000

    Best Regards,

    Masatoshi Okuhira

  • 0 in reply to user1371282
    TI__Expert 5425 points

    Hi Okuhira,

    It seems the biggest difference between the ok and link down scenarios is register 0x0010. In the link down scenario, it seems the MDI pairs are normal instead of swapped like in the ok scenario. Can you try the following two things and see if either work?

    1. In register 0x0009, enable Fast Auto MDIX and Robust Auto MDIX.
    2.  If the above does not work, in register 0x0019, disable Auto MDIX and disable force MDIX.

    Regards,

    Adrian Kam

  • 0 in reply to Adrian Kam
    Prodigy 30 points

    Hello Kam,

    Thank you for your replay.

    I confirmed the No1 of the check items that I had advised. As a result, we confirmed that the link-up between DP83822I and L2SW.

    I attached register dump that was obtained during confirmation.

    1. In register 0x0009, enable Fast Auto MDIX and Robust Auto MDIX.

    reg name 100Full
    Auto MDI/X=1
    Force MDI/X=0
    Fast Auto MDIX=0
    Robust Auto MDIX=0    		 100Full
    Auto MDI/X=1
    Force MDI/X=0
    Fast Auto MDIX=1
    Robust Auto MDIX=0    		 100Full
    Auto MDI/X=1
    Force MDI/X=0
    Fast Auto MDIX=0
    Robust Auto MDIX=1    		 100Full
    Auto MDI/X=1
    Force MDI/X=0
    Fast Auto MDIX=1
    Robust Auto MDIX=1    		 100Full
    Auto MDI/X=0
    Force MDI/X=1
    Fast Auto MDIX=0
    Robust Auto MDIX=0
    0x0000 BMCR 0x2100 0x2100 0x2100 0x2100 0x2100
    0x0001 BMSR
    bit2 Link Status    		 0x7849 0x7849 0x784d 0x7849 0x784d
    0x0002 PHYIDR1 0x2000 0x2000 0x2000 0x2000 0x2000
    0x0003 PHYIDR2 0xa240 0xa240 0xa240 0xa240 0xa240
    0x0004 ANAR 0x01e1 0x01e1 0x01e1 0x01e1 0x01e1
    0x0005 ANLPAR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0006 ANER 0x0004 0x0006 0x0004 0x0006 0x0006
    0x0007 ANNPTR 0x2001 0x2001 0x2001 0x2001 0x2001
    0x0008 ANLNPTR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0009 CR1
    bit6 Fast Auto MDIX
    bit5 Robust Auto MDIX    		 0x0000 0x0040 0x0020 0x0060 0x0000
    0x000A CR2 0x0100 0x0100 0x0100 0x0100 0x0100
    0x000B CR3 0x1000 0x1000 0x1000 0x1000 0x1000
    0x000D REGCR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x000E ADDAR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x000F FLDS 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0010 PHYSTS 0x0004 0x5814 0x0805 0x4814 0x5815
    0x0011 PHYSCR 0x0108 0x0108 0x0108 0x0108 0x0108
    0x0012 MISR1 0x0000 0xee00 0xe200 0xee00 0x6e00
    0x0013 MISR2 0x0800 0x6a00 0x0800 0x2800 0x2a00
    0x0014 FCSCR 0x0000 0x00ff 0x00ff 0x00ff 0x00ff
    0x0015 RECR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0016 BISCR 0x0100 0x0100 0x0100 0x0100 0x0100
    0x0017 RCSR 0x0241 0x0249 0x0249 0x0249 0x0249
    0x0018 LEDCR 0x0480 0x0480 0x0480 0x0480 0x0480
    0x0019 PHYCR
    bit15 Auto MDI/X
    bit14 Force MDI/X    		 0x8021 0x8021 0x8421 0x8021 0x4421
    0x001A 10BTSCR 0x0000 0x0010 0x0000 0x0000 0x0010
    0x001B BICSR1 0x007d 0x007d 0x007d 0x007d 0x007d
    0x001C BICSR2 0x05ee 0x05ee 0x05ee 0x05ee 0x05ee
    0x001E CDCR 0x0102 0x0102 0x0102 0x0102 0x0102
    0x001F PHYRCR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0025 MLEDCR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0027 COMPT 0x0000 0x0000 0x0000 0x0000 0x0000
    0x003E PTPPSEL 0x0000 0x0000 0x0000 0x0000 0x0000
    0x003F PTPCFG 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0042 TXCPSR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0106 DFCR1 0x0004 0x0004 0x0004 0x0004 0x0004
    0x0107 DFCR2 0x2001 0x2001 0x2001 0x2001 0x2001
    0x010F DSPCR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0114 DFECR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0116 AGCBCR 0x0100 0x0100 0x0100 0x0100 0x0100
    0x0126 DETR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0155 ALCDRR1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0170 CDSCR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0171 CDSCR2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0173 CDSCR3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0177 CDSCR4 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0180 CDLRR1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0181 CDLRR2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0182 CDLRR3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0183 CDLRR4 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0184 CDLRR5 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0185 CDLAR1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0186 CDLAR2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0187 CDLAR3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0188 CDLAR4 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0189 CDLAR5 0x0000 0x0000 0x0000 0x0000 0x0000
    0x018A CDLGR 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0215 ALCDRR2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x021D ALCDRR3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0403 LDCTRL 0xa240 0xa240 0xa240 0xa240 0xa240
    0x0404 LDCSEL 0x01e1 0x01e1 0x01e1 0x01e1 0x01e1
    0x0428 DPDWN 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0456 GENCFG 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0460 LEDCFG1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0461 IOCTRL 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0462 IOCTRL1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0463 IOCTRL2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0465 FIBER GENCFG 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0467 SOR1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0468 SOR2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x0469 LEDCFG2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A0 RXFCFG 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A1 RXFS 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A2 RXFPMD1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A3 RXFPMD2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A4 RXFPMD3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A5 RXFSOP1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A6 RXFSOP2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A7 RXFSOP3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A8 RXFPAT1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04A9 RXFPAT2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04AA RXFPAT3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04AB RXFPAT4 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04AC RXFPAT5 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04AD RXFPAT6 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04AE RXFPAT7 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04AF RXFPAT8 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B0 RXFPAT9 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B1 RXFPAT10 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B2 RXFPAT11 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B3 RXFPAT12 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B4 RXFPAT13 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B5 RXFPAT14 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B6 RXFPAT15 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B7 RXFPAT16 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B8 RXFPAT17 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04B9 RXFPAT18 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04BA RXFPAT19 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04BB RXFPAT20 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04BC RXFPAT21 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04BD RXFPAT22 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04BE RXFPAT23 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04BF RXFPAT24 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C0 RXFPAT25 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C1 RXFPAT26 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C2 RXFPAT27 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C3 RXFPAT28 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C4 RXFPAT29 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C5 RXFPAT30 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C6 RXFPAT31 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C7 RXFPAT32 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C8 RXFPBM1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04C9 RXFPBM2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04CA RXFPBM3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04CB RXFPBM4 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04CC RXFPATC 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04D0 EEECFG2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04D1 EEECFG3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04D4 TLBCR1 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04D5 TLBCR2 0x0000 0x0000 0x0000 0x0000 0x0000
    0x04D6 TLBCR3 0x0000 0x0000 0x0000 0x0000 0x0000
    0x3000 MMD3_PCS_CTRL_1 0x2100 0x2100 0x2100 0x2100 0x2100
    0x3001 MMD3_PCS_STATUS_1 0x7849 0x7849 0x784d 0x7849 0x784d
    0x3014 MMD3_EEE_CAPABILITY 0x0000 0x0000 0x0000 0x0000 0x0000
    0x3016 MMD3_WAKE_ERR_CNT 0x0100 0x0100 0x0100 0x0100 0x0100
    0x703C MMD7_EEE_ADVERTISEMENT 0x0000 0x0000 0x0000 0x0000 0x0000
    0x703D MMD7_EEE_LP_ABILITY 0x0000 0x0000 0x0000 0x0000 0x0000

     

    Best Regards,

    Masatoshi Okuhira