6 Replies Latest reply on Apr 2, 2018 11:27 PM by johnc_3227321

    Problem communication I2C with CCG1 evm host board

    johnc_3227321

      Hi

      I want to use the EZ-PD configuration Unity to program the CCG2 emarker board.

      When i connect the GGC1 host board to the computer, the USB-Serial Bridge devices found, the error occurred and  said that "Failed to communicate with CCGx device over I2C".

      First i thought this may be the firmware's problem. so i reprogram the firmware with the Host_DisplayPortDemo.hex which locates in the CY4501 CCG1 DVK.

      Having the same problem after reprogramming the ccg1 host board,

      Any idea about solving this problem?

       

      Thanks.

       

      John