This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

nrfjprog.exe error return code 8

Use "nrfjprog.exe --eraseall --programs s110_nrf51822_7.0.0_softdevice.hex --program app.hex bootloader.hex --verify --reset" to flash my device, return a error "write_and_verify_hex_file: return code 8". The device have been flashed more times successfully before, but suddenly have this error. Use nRFgo, can erase all, but cannot program. Use same files and steps, on the other device, it have no problem. What is wrong with that device?

Related