Hi,
I run a custom board with an nrf51822. If I program the device in the IAR IDE everything works fine but I cannot program the generated hexfile with nRFgo Studio or nrfjprog.
Using nrfjprog I read this in the log file after a number of successful operations:
FUNCTION: write. Invalid buffer length provided, it must be a multiple of 4.
I have nrfjprog version 7.5.0. Log file attached. log.log