Hi Team,
My customer do two versions V1 and V2 to debug 960 with 953 and 933. And meet some issue.
In V1.0 board, customer only debug 960 not use 954 at all. In V1.0 board, 960 could communicate with 933 and 953 successfully.
In V2.0 board , customer only change V1(954+960) to V2.0 board (960+960) and also the PoC Network. But in V2.0 board, 960 couldn't communicate with 933 and 953. And even couldn't find the IDx of I2C.
All the register setting in V1.0 and V2.0 are the same.
Since customer used to make 933 and 953 communicate successfully, I think the timing of 960 is ok, right?
Do you have some advice about this? May I ask whether it is mainly because of the POC network or timing?
V1.0 960 933 953 work normal.pdfV2.0 960 953 933 work abnormal.pdf