4 Replies Latest reply on Aug 3, 2012 1:20 AM by proherz.bme.lab

    Firmware update (change to USB Boot Mode by software?)

    proherz.bme.lab

      Hi,

         

      I have configured the Boot Mode to "SPI, USB on failure". If i want to update the firmware, i have to change the configuration on the PMODE pins to "USB" boot. I'm now asking myself if there is a possibility to download the firmware without changing the PMODE pins? I mean for developemnt it's not a problem. But if we deliver the device and the customer should set some jumpers or press a button to make a firmware update, this wouldn't be very nice. Can we do something by software?

         

       

         

      Best regards

         

      Walt