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How To Program MKW21D256V with 10pin J-Link Programmer

Question asked by Jose Daniel Pena on Mar 7, 2014
Latest reply on Mar 11, 2014 by Jorge_Gonzalez

Hello people of the forum:


I need to program a MKW21D256V using a Segger J-Link's J-TAG and a 10-pin connector for the J-Link.

The documentation doesn't inform about the pins for TRST and RTCK signals.


Microcontrollers of the same family like the MK20DX128VLH5 uses those pins and are necessary for programming  the chip properly.

I would like to know the correct way to connect and program the MKW21D256V using the J-Link and the 10-pin connector.


Thank you.