3 Replies Latest reply on May 6, 2019 7:28 PM by rolic_4206696

    AN75779 16bits interface



      I followed AN75779 to implement an 8 bit interface UVC. I have a card with a fx3 and a fpga. With fpga, I generate signals lv, fv and pixels (1920 * 2 * 1080 /  Y = counter;  U / V = 0x80). Everything works and I have a grey-scale image. But when I want to switch to 16-bit interface, it does not work. However, I modified the GPIF with a 16-bit bus and a limit of 8183 meter. Obviously, the state machine is stuck in a state PARTIAL/FULL_BUFF_IN_SC0/1. Any idea?

      Thank you!