Dear sirs,
I have one KL25Z chipset, and I know it can be upgraded firmware via mass storage or SWD by Keil because of CMSIS-DAP.
Now I want to rework mk20d connected to other cm4 mcu, and rewrite the flash algorithm in CMSIS-DAP source code.
It can't work so far, but I don't know where the problem is, maybe flash algorithm or hardware setting.
so could you please tell me how to debug this operation?
Best regards,
Andy
Hi Andy,
Thank you for your interest in Freescale Semiconductor products and the opportunity to serve you.
To provide the fastest possible support I want to point you to a similar question which has been answered on our Freescale community. Please refer to https://community.freescale.com/message/388263#388263 to view the details.
Hope it helps.
Have a great day,
Ping
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