The setting up is TDA4+max9286+max96705, using 1920 * 1080 camera.
After the SerDes configuration is completed, the SerDes can recognize the number of image lines 1080 (55,56), and then it can output CSI, but TDa4 bus is not started, and the read bus status (04504048) is 0x333306. Only clk has action, while others are in the ide state. Do you have any troubleshooting ideas? The trigger is using the GPIO serializer, which is directly pulled up.
TDA4+max9286, the CSI bus still cannot function, only the CLK bus has level changes, and there is no level change from D0 to D3. Do you have any official ideas? The bus freq is configured to be between 400 and 1000Mhz, if it is higher or lower, the entire bus will not operate.
Thanks a lot.
