Error when i try to erase NRF52

[F.lemke]

Hi everyone,

I'm totally newbie, and was following the tutorial devzone.nordicsemi.com/.../. (I have two board, PCA10028 with a nRF51 and PCA10040 with a nRF52)

and i try to run the blinky code example with the PCA10028, it's working fine. but not with the PCA10040.

I try to erase the device by using this command : nrfjprog --family nRF52 --eraseall --log and here is the "unexpected issue" :( I sent you the log.log file

and the cmd error :

thanks for your support

[Sigurd]

Hi,

What was the error message you got when you tried to erase the board?