nRF5340 DK LED5 is bright SW9 is on VDD mode and the PC doesn't Detect the board not working

RE: nRF5340 DK LED5 is bright SW9 is on VDD mode and the PC doesn't Detect the board not working

Elfving — Fri, 25 Jun 2021 06:32:54 GMT

Its more about the fact that the board was acquired for free through the contest, but maybe there could've been some leeway if the ticket was raised five months ago.

Sorry.

Best regards,

Håkon

RE: nRF5340 DK LED5 is bright SW9 is on VDD mode and the PC doesn't Detect the board not working

Dilghas — Thu, 24 Jun 2021 08:39:27 GMT

Hey,
I raised the ticket before the contest time. which I couldn't,t complete also. please try to send me a new one.

RE: nRF5340 DK LED5 is bright SW9 is on VDD mode and the PC doesn't Detect the board not working

Elfving — Thu, 24 Jun 2021 08:20:13 GMT

Thanks!

Hmm there doesn't seem to be anything immediately wrong on the picture here.

Then it might unfortunately be a defect board, I suggest you get a new one. I'd love to send you one, but as you got this through the contest, that is already over, I am afraid I can't.

Let me know if there is anything else though!

Best regards,

Håkon

RE: nRF5340 DK LED5 is bright SW9 is on VDD mode and the PC doesn't Detect the board not working

Dilghas — Wed, 23 Jun 2021 14:50:39 GMT

Tried switching several times.

RE: nRF5340 DK LED5 is bright SW9 is on VDD mode and the PC doesn't Detect the board not working

Elfving — Wed, 23 Jun 2021 14:45:34 GMT

That's a bit low.

Could you turn it off and on using the power switch after its plugged in, and then make sure that the switch is pulled far towards the on position? The 5340dk can have some issues with its switches.

And could you take a photo of your board?

Best regards,

Håkon

RE: nRF5340 DK LED5 is bright SW9 is on VDD mode and the PC doesn't Detect the board not working

Dilghas — Tue, 22 Jun 2021 16:20:36 GMT

Tried with 3 different USB cables and no result.
"VDD nrf" measured as 1.50v

RE: nRF5340 DK LED5 is bright SW9 is on VDD mode and the PC doesn't Detect the board not working

Elfving — Mon, 21 Jun 2021 10:55:51 GMT

Could you try using another usb cable and port? And could you measure the voltage at "VDD nrf" too?

Best regards,

Håkon

RE: nRF5340 DK LED5 is bright SW9 is on VDD mode and the PC doesn't Detect the board not working

Dilghas — Fri, 18 Jun 2021 15:33:55 GMT

No device available and "nrfjprog -i" is not having any output

RE: nRF5340 DK LED5 is bright SW9 is on VDD mode and the PC doesn't Detect the board not working

Elfving — Thu, 17 Jun 2021 07:28:52 GMT

Hi Dilghas!

Does the "Select Device" drop down menu say "No device available"?

With the board connected and turned on, could you open a terminal and run "nrfjprog -i"?

Best regards,

Håkon