help with radioland-china nrf52832 beacon
-
hi guys, i bought a couple of these beacons
- is it possible to reprogram them via a jlink?
2)can you tell me a jlink to buy that is not too expensive?
I would like to program these beacons with Mycropython or with Espruino.
3)It's possible?
- is it possible to reprogram them via a jlink?
-
Yes it is possible, using the SWDIO and SWDCLK pads.
I programmed one to operate with MySensors using a black magic probe, but the J-Link also supports SWD programming.
The tricky part is connecting to the pads. I just soldered on some wires -- not a very elegant solution, but it worked.You can get a reasonably priced J-Link EDU from Adafruit:
https://www.adafruit.com/product/3571
1 out of 2
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