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NXPTM M522XX, KINETIS and i.MX RT / Getting Started With a Custom PCB
« on: March 14, 2019, 11:34:59 PM »
Hello, I'm new to uTasker and am working with a custom PCB which already has working application code using FreeRTOS. The main goal right now is to get the uTasker Serial Loader working in USB host mode so that field upgrades can be done with a thumb drive. The processor being used is the Kinetis MK20DN512.
I've been reading the Serial Loader User's Guide and forum posts, but could still use some help getting started.
1.) The MK20DN512 processor does not have it's own eval board. When you download the NXP SDK, they point you to the twrk60d100m as the closest option. Should I select this eval board in config.h? If so do I then simply modify the following code to use the correct processor (and change other settings as necessary), or is there a better approach?
2.) Apart from config.h and app_hw_kinetis.h are there any files in the serial loader which will need modified?
3.) Any other tips?
Thanks!
I've been reading the Serial Loader User's Guide and forum posts, but could still use some help getting started.
1.) The MK20DN512 processor does not have it's own eval board. When you download the NXP SDK, they point you to the twrk60d100m as the closest option. Should I select this eval board in config.h? If so do I then simply modify the following code to use the correct processor (and change other settings as necessary), or is there a better approach?
2.) Apart from config.h and app_hw_kinetis.h are there any files in the serial loader which will need modified?
3.) Any other tips?
Thanks!