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LMH0324: Problem in reading Lock Data Rate

Part Number: LMH0324
Other Parts Discussed in Thread: LMH1219

Hi 

We would like to read the lock data rate.

Following LMH0324 programming P.11, 4.2 CTLE/CDR Register Page

Thus we follow LMH1219 procedure shown below. However register 0x02 bit [4:3] are always 0, as indicated below. may i have your suggestion how to fix it?