How to debug flash download via CMSIS-DAP?

andysun — Tue, 24 Nov 2015 06:18:01 GMT

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

Re: How to debug flash download via CMSIS-DAP?

jeremyzhou — Thu, 26 Nov 2015 02:52:36 GMT

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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topic How to debug flash download via CMSIS-DAP? in Kinetis Microcontrollers

How to debug flash download via CMSIS-DAP?

Re: How to debug flash download via CMSIS-DAP?