TDA4VP-Q1: CSI-TX CRC in massage payload

But in this case, first CSIRX should have detected the CRC error in the incoming streams, isn't it? 

Regards,

Brijesh

yes, and in case of reading from memory or VPAC?

and in case the detection is disabled for CSI-RX?

in another word what is the ASF_INTEGRITY_ERR

mohamed elghoury said:

yes, and in case of reading from memory or VPAC?

But, when reading from memory or VPAC, CSITX is generating CRC and adding them to the packet.. It does not detect these checks.

mohamed elghoury said:

and in case the detection is disabled for CSI-RX?

But why do you want to disable it in CSIRX and then send the frames via memory and/or VPAC? If the output comes via CSIRX and goes to memory or to CSITX, these checks should be enabled in CSIRX. 

Regards,

Brijesh

So, what is the ASF_INTEGRITY_ERR in CSI_TX_IF_ASF_INT_STATUS register?

I am not sure about it, let me check with the HW team.

But please note that this status is in CSIRX. 

Regards,

Brijesh

it exists in the CSI-TX as well, as it is mentioned in the TRM.

Hello, 

any updates?