AnsweredAssumed Answered

TWR-K64 Locked!!

Question asked by CSMG Sarma on Aug 6, 2017
Latest reply on Aug 21, 2017 by Hui_Ma

Hi List,

I have accidentally got the flash on my TWR-64 Board locked. I tried accessing it with Jlink after going through the threads. The log is as follows:




When tried with Ulink2, I encounter a "SWD communication failure" error:



The board enters bootloader mode as I can see "BOOTLOADER" drive on my computer and D3 LED toggles on power on. Hence I tried to copy a .s19 and .srec  file of my application. But to no use.


I would greatly if anyone could suggest what can be done to get my tower board working.


Thanks in anticipation.


Best Regards