Hello. I have problems with the same cameras as yours, S2L33M_IMX322_V1.4. I soldered the usb-ttl adapter and saw in the terminal that the camera cannot boot because it finds errors in memory. The network has not yet been initialized, and the download cannot be stopped. Then I soldered the usb cable and connected the camera to the computer, it was identified in the AmbaUSB program. You can use it to flash the camera, but you need a firmware in * .bin format. Can you help me with this? Do you have a firmware for this board in * .bin format?