Hello,
I would like to know about the possibility of programming the nrf51822 with a Keil ULINK-ME Debug Adapter (or, if necessary, Keil ULINKpro) instead of the recommended Segger J-LINK. In particular, we are having trouble configuring the UICR registers in order to set up a bootloader. The download algorithm fails when UICR registers are encountered in the hex file and the nrfjprog tool does not seem compatible with the ULINK-ME. In addition, the ULINK-ME fails silently when trying to directly edit the “BOOTLOADERADDR” register during a debug session. Thus far, other attempts at setting up this register have either failed or deemed overcomplicated.
Would you have any suggestion that would allow us to enable a bootloader with the ULINK-ME or ULINKpro?
Thank you in advance.
