LMH1297: Regarding LMH1297 CDR lock rate

Terry Zhang

Part Number: LMH1297

While the 1297 is working, I want to know what SDI rate it is inputting? Which register do I need to read.

0 Nick Peabody over 1 year ago

Hi Terry,

Do you mean the SDI rate that the device is locked to? If so, then refer to the image below and register 0x02 'CDR Status' default 0x41.

Let me know if you have any more questions.

Best,

Nick

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