Stlink error
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‎2017-11-29 03:27 AM
I have nucleof401re, everything was working fine for past 3 months but suddenly today Keil started giving error in connection. When I checked the storage, there was a text file named FAIL and it showed that interface firmware failed to reset the mcu. I tried google, upgraded the software but nothing seems to work.
Jumpers are connected as they were since the beginning.
Any help will be appreciated.
#stm32 #stlink-error #nucleoSolved! Go to Solution.
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‎2017-11-29 10:02 AM
Tried it but even STlink utility is unable to connect to it. I am getting error 'no stlink detected'.
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‎2017-11-29 07:44 AM
Likely errant code reconfiguring debug pins or sleeping the processor. Change to 'connect under reset', or jumper BOOT0 High to prevent the code from running while you replace it.
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‎2017-11-29 10:02 AM
Tried it but even STlink utility is unable to connect to it. I am getting error 'no stlink detected'.