YUV420 support in CX3 for USB device

[Sudharsanan]

We are trying to add NV12 format for our USB camera. In the CX3 datasheet, the list of formats supported does not include YUV420 support. Is there any limitation in adding the NV12 format support and guide us if NV12 support can be added.

Thanks in advance.

[JayakrishnaT_76 · Accepted solution]

Hello,

CX3 supports YUV422 (8bit / 10bit) format. It doesn't support YUV420.

The other formats supported by CX3 are:
User-defined 8-bit
RAW8/10/12/14
RGB888/666/565

You can stream NV12 as custom format as mentioned in the following KBA:

https://community.cypress.com/docs/DOC-9371