If only one device connected then should be correct CMSIS-DAP interface 
Device recovery is a full erase to “recover” the device from a firmware “lock up” of sorts.
I created my own if this doesn’t work for you…
If only one device connected then should be correct CMSIS-DAP interface
Device recovery is a full erase to “recover” the device from a firmware “lock up” of sorts.
I created my own if this doesn’t work for you…