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DEMOJM jumpers for AN3748 Bootloader (MCF51JM128)

Question asked by Brian Willoughby on Mar 31, 2015
Latest reply on Aug 30, 2019 by sergey ivanov

I am trying to get the AN3748 Bootloader running on the DEMOJM with the MCF51JM129 daughter board, but it's having trouble communicating via USB. I've seen the AN3748 Bootloader run on other MCF51JM128 platforms, so I know that I have CodeWarrior compiling correctly. I suspect that the various USB jumpers are not set correctly for the Bootloader configuration.


Can anyone suggest the correct jumper settings to run on the ColdFire Flexis DEMOJM?


If not, does anyone have suggested changes to the Bootloader source that would be necessary to get it running?