nRF52832 (Thingy52) programming via nRF9160 DK

RE: nRF52832 (Thingy52) programming via nRF9160 DK

DevCon:52 — Sat, 03 Aug 2019 18:52:14 GMT

Excellent, that did the trick; thank you very much!

RE: nRF52832 (Thingy52) programming via nRF9160 DK

Edvin — Fri, 02 Aug 2019 07:02:36 GMT

Hello,

Sorry. I tested just now, and I saw the same as you. I wasn't aware of SW11, which by default is on 1V8. Try to flip it to 3V. I had to power cycle the DK after switching this, and then I could program the Thingy. Try that.

Best regards,

Edvin

RE: nRF52832 (Thingy52) programming via nRF9160 DK

DevCon:52 — Thu, 01 Aug 2019 18:13:48 GMT

Hi there and thank you for your suggestions ...

Thingy:52 is switched on and breathing; both Thingy:52 and nRF91 DK connected with micro-usb to the same computer.

Unfortunately no change in behaviour.

RE: nRF52832 (Thingy52) programming via nRF9160 DK

Edvin — Thu, 01 Aug 2019 12:51:16 GMT

Hello,

Are you sure that the Thingy:52 is switched on when you try to read it? It may also be that they don't have common ground, so that the programmer fails the GND detect and VDD detect tests.

Try to plug in the micro-usb port on the thingy into the same computer as the nRF91 DK is plugged in. That should set them to common ground.

Does that change the behavior?