1 Reply Latest reply on Dec 24, 2018 11:03 PM by YiZ_31

    Can't connect to CYUSB3014 after programming the firmware by Program->FX3->RAM in USB Control Center

      Hi, I have a board with CYUSB3014 on it, and I made the PMODE[2:0] as "F11".

       

      When I connect the board to PC, I can see "Cypress USE bootloader" in USB Control Center. Then I program the device using Program->FX3->RAM, after the programing, the USB Control Center will show "Program succeeded", but I can't find the device in USB Control Center after the programming. The image file is generated using Existing Project (Cypress\EZ-USB FX3 SDK\1.3\firmware\basic_examples\cyfxbulklpautoenum)using EZ USB Suite.

       

      Is there any possible reason and solution for this phenomenon (can't connect to CYUSB3014 after programming the firmware)?