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K22 Flashloader

Question asked by Gordy Carlson on Jun 8, 2017
Latest reply on Jun 13, 2017 by Kerry Zhou

My customer and I are working with the K22 Flashloader,


1.) What could cause the flashloader/flashtool to erase itself upon an application flash?

2.) Are there ways to verify the flash after an update to see if the bootloader is still present?
3.) What could cause the bootloader to automatically jump to application code without a jump to application command?

We are using the flashloader example with slight modifications which set up a few GPIOs for buttons, but don't think these are impacting it's operation.

 

Gordy Carlson

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