5 Replies Latest reply on May 28, 2017 11:37 PM by richard.morris

    Bootloader time out

    richard.morris

      I'm having a problem with bootloading via a UART connected to wifi.

         

       

         

      Everything was previously working, now with no change to the coms set up I am getting a consistent time out message in the host app when I attempt to upload new firmware.

         

      The first command works fine.

         

      The second command sent by the host is a request for the size of flash. The fist byte of the reply is returned and then nothing further.

         

       

         

      We have made hardware decision based on being able to flash over wifi and its urgent we get it working again (have raised a ticket, they suggested opening a question here)