topic Re: DAPLink downloads for FRDM-KW41Z in Kinetis Microcontrollers

DAPLink downloads for FRDM-KW41Z

miguelgonzalez — Tue, 30 May 2017 17:15:28 GMT

Hi.

I want to update the OpenSDA for a FRDM-KW41Z. I followed the link OpenSDA Serial and Debug Adapter|NXP to download the bootloader and the OpenSDA.

When I copy the binary files into the bootloader everyting works fine, but when I re-plug the board to my computer it opens a DPALINK window and I can't load any program into the board. I downloaded the "DAPLink rev0241" binary at the same link but it doesn't make any change.

Can anybody help me please?

Re: DAPLink downloads for FRDM-KW41Z

gerardo_rodriguez — Tue, 06 Jun 2017 16:44:10 GMT

Hello Miguel,

Please try using the J-Link OpenSDA firmware. You can find the binary from SEGGER - The Embedded Experts - Downloads - J-Link / J-Trace in J-Link OpenSDA - Board-Specific Firmwares section. Follow the same steps from OpenSDA Serial and Debug Adapter to program the OpenSDA adapter.

Let me know if you can program your board with the J-Link OpenSDA Firmware.

Regards,

Gerardo

Re: DAPLink downloads for FRDM-KW41Z

miguelgonzalez — Mon, 12 Jun 2017 22:04:36 GMT

Hi Gerardo.

I followed your link. It worked!

Thanks!!.