NRFStudio: Can the Jlink clock speed be controlled?

[Charles Manning]

Hi

I have a board with some extra bits and pieces hanging off the SWD lines.

This means the SWD needs to run at a lower speed (500kHz or less). At the lower speed, Kiel tools etc work fine.

Is there any way to control the SWD speed in the NRFstudio? If not, that would be a useful addition.

[Stian Røed Hafskjold]

There is no way to do that in nRFgo Studio, but you can use the nrfjprog.exe tool. It is located in the nRF51-Tools download. www.nordicsemi.com/.../33444

This should give you a clock speed of 500KHz:

nrfjprog --clockspeed 500 --program hexfile.hex