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LMK05318: Table 8. Output Synchronization

Hirotaka Matsumoto
Guru 27585 points
Part Number: LMK05318

Hi all

Would you mind if we ask LMK05318?

There is the description Table8 on the data sheet. 



And there is the description on the datasheet also.
"A SYNC event can be asserted by the hardware GPIO0/SYNCN pin (active low) or the SYNC_SW register bit (active high)."

We assume that SYNC event can be asserted by the hardware GPIO0/SYNCN pin (active low) or the SYNC_SW register bit.
Therefore, is it possble to enable SYNC event with following conditons?

GPIO/SYNC PIN         SYNC_SW BIT
0                                      X
X                                      1

In these case, will "OUTPUT DIVIDER AND DRIVER STATE" be "Output driver(s) muted and output divider(s) reset"?

Kind regards,

Hirotaka Matsumoto

  • 0
    TI__Expert 6140 points

    Hello, 

    If I understand the question, it's essentially asking if SYNC_SW Bit = 1 or if GPIO/SYNC Pin = 0, then either case we'll force output driver to be muted irrelevant of what the other pin/software is doing. 

    If so yes that's correct. 

    Regards, Amin