nRF52 DK Debug Out to 1.8V Target

RE: nRF52 DK Debug Out to 1.8V Target

awneil — Mon, 11 Mar 2019 11:07:36 GMT

Thanks.

I don't have actual hardware yet to try it on ...

RE: nRF52 DK Debug Out to 1.8V Target

hmolesworth — Sun, 10 Mar 2019 18:19:36 GMT

I'll try and find time to test this; may be a while though ..

RE: nRF52 DK Debug Out to 1.8V Target

awneil — Sat, 09 Mar 2019 12:30:11 GMT

Not sure they're up to the speed?

RE: nRF52 DK Debug Out to 1.8V Target

hmolesworth — Sat, 09 Mar 2019 01:16:15 GMT

You could try something like this, although SWDIO is only single channel the circuit design for these two boards is applicable perhaps: Adafruit or Sparkfun the actual manufacturers pages have more info and circuit application. There is maybe a single channel version, not sure.

I haven't used this on SWDIO, just a suggestion. The companion Application Note explains the concept; also this Application Note.