ken collins Posted November 4, 2018 Share Posted November 4, 2018 Trying to update firmware on CR150D and running into issues. I can find the controller in the hardware utility, only one pluged in, and start a firmware upgrade. just sits there in starting load/grabbing unit. lights on unit flash like its in boot loader, but nothing downloads. I have several ccr's i'm trying to update from ver 1.07 to 1.19. some will take it, but some don't. using hardware utility 4.3.34 Am I missing something?? Link to comment Share on other sites More sharing options...
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