Hi Team,
My customer use OV2775+OV491+TI933, output DVP 1924x384 50fps for electronic rearview mirror.
The deserializer uses TI962, and currently meet a problem.
When the camera is on, the frame format decoded by the deserializer is likely to be incorrect., and many frames do not have FE short packets.
When the problem occurs, reset the deserializer and reconfigure it (see below), there is a low probability that the image is normal.
Since the camera is equipped with an ISP, it has been confirmed that there is no abnormality in the ISP output, and the reset deserializer did not reset the ISP when reconfiguration. Do you have any suggestions?
The configure is as following:
0x60, 0x01, 1, 0x12, 1,
Sleep(1000)
0x60, 0x4C, 1, 0x01, 1, // Set up Port0
0x60, 0x70, 1, 0x1E, 1, //RAW ID 0x1E:Yuv422
0x60, 0x4C, 1, 0x12, 1, // Set up Port1
0x60, 0x70, 1, 0x5E, 1, //RAW ID 0x1E:Yuv422
0x60, 0x4C, 1, 0x0F, 1,
0x60, 0x0C, 1, 0x0F, 1,
0x60, 0x58, 1, 0x58, 1, // Set up Back Channel Config
0x60, 0x7C, 1, 0x81, 1, //RAW 10 8BIT
0x60, 0x6D, 1, 0x7F, 1, //raw10 mode
0x60, 0x32, 1, 0x01, 1,
0x60, 0x33, 1, 0x01, 1, //CSI OUT ENABLE
0x60, 0x20, 1, 0x00, 1, //CSI FORWARDING
