Unable to Program/Control NRF52840

RE: Unable to Program/Control NRF52840

Simonr — Tue, 11 Jun 2024 07:39:58 GMT

I replied in your other case with some feedback. Let's close this and stick to the private case.

Best regards,

Simon

RE: Unable to Program/Control NRF52840

ConfusedProgrammer — Mon, 10 Jun 2024 14:16:51 GMT

Thanks Simon for the quick reply. I've uploaded the layout and schematic to ticket 328261. Please let me know if what I provided is sufficient.

I'm hoping this is just a beginner mistake with an easy fix.

RE: Unable to Program/Control NRF52840

Simonr — Mon, 10 Jun 2024 13:49:57 GMT

What are you powering this external board with when measuring the power on the pins exactly? Based on your description it sounds like maybe your HW design isn't correct. Can you upload your HW files (schematics and PCB layout) so we can review them for you? I understand if you don't want to upload your HW design in a public ticket open to anyone, but you can open a private one that we will handle with confidentiality on our end where only Nordic engineers will be able to see it.

Potentially, it could also be that you need to make your own board file for your board. We have the Nordic Developer Academy with various courses for learning how to use the nRF Connect SDK that among other things describe how to set up custom board/config files.

Best regards,

Simon