AnsweredAssumed Answered

Unable to flash MK20DN512VLL10 device

Question asked by Jes Debono on Jun 6, 2019
Latest reply on Jun 6, 2019 by Jing Pan

Hi there,


I am trying to flash firmware into a blank MK20DN512VLL10 device using the JLink command tool through the SWD interface.


I am unable to unlock or connect to the device. Attach is a screen shot of the output from the JLink tool.

Does the reset line of the device needs to be held high/low while being powered up. Any help with commands I should execute to get this going will be much appreciated. 



JesFlashing MK20DN512VLL10 device