Hi
Our customer are facing trouble to transfer the RAW8 format image data via VIP into memory.
The image size is 1280x960. (Customer confirmed at the waveform that the number of coming HSYNC signal is really 960.)
However, 1280x961 data are transferred into memory.
- This behavior doesn't depend on VIP1/2/2 and PortA/B. The issue is happened with any VIP port.
- About stored data in memory, upper 1280x960 are expected image data, but one extra line of data is added at the end.
Therefore, total image size which are stored in memory is not 1280x960 but 1280x961.
- The contents of one extra line of data is sometimes all 0, and is sometimes the image data of last line.
- It's happened with RAW8 or YUV422 format, but no happened with RAW16 format
Is above one expected behavior? (and reason why?)
If it's not expected one then could you please support to solve it?
Thanks and Best regards,
HaTa.