nrf52840 Development board pinmap

RE: nrf52840 Development board pinmap

Marte Myrvold — Wed, 11 Nov 2020 09:51:37 GMT

Hi,

Then you would have to create it yourself for the nRF52840 DK. The documentation for the DK can be found here.

However, our SDKs already has support for the nRF52840 DK, so I would still recommend checking them out.

Best regards,

Marte

RE: nrf52840 Development board pinmap

awneil — Wed, 11 Nov 2020 09:17:48 GMT

[quote userid="95494" url="~/f/nordic-q-a/68206/nrf52840-development-board-pinmap/279420#279420"]how do I use the GPIO pins on mbed?[/quote]

mbed is also not supported by Nordic - you'd have to consult mbed documentation, and ask on the mbed forums.

https://os.mbed.com/platforms/Nordic-nRF52840-DK/

https://forums.mbed.com/

RE: nrf52840 Development board pinmap

krypton — Wed, 11 Nov 2020 08:37:27 GMT

Yes, i actually tried that but there's no nrf52840 variant, i tried with all these boards but no one has similar pin maps as the official nrf52840 DK

here is the variants list

RE: nrf52840 Development board pinmap

krypton — Wed, 11 Nov 2020 08:34:26 GMT

Yes, the same board, so can you suggest to me how do I use the GPIO pins on mbed? Actually, the main problem is pin mapping, it'll be better if you provide a simple example like turning LED on with button press, my main concern is pin maps, so any documentation, github link otherwise example code will work,

Thanks

RE: nrf52840 Development board pinmap

Marte Myrvold — Wed, 11 Nov 2020 07:50:08 GMT

Hi,

If you're going to develop with the nRF52840 I would recommend using one of our software development kits, either the nRF5 SDK or NCS (nRF Connect SDK).

However, if you want to use Arduino, you could take a look at this Arduino Core for nRF5 based boards. As awneil said, we do not support Arduino, and you'll therefore have to ask in Arduino forums for questions regarding Arduino.

Best regards,

Marte

RE: nrf52840 Development board pinmap

awneil — Tue, 10 Nov 2020 17:29:34 GMT

[quote userid="95494" url="~/f/nordic-q-a/68206/nrf52840-development-board-pinmap"]I just brought this board[/quote]

you mean this board:

https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF52840-DK

[quote userid="95494" url="~/f/nordic-q-a/68206/nrf52840-development-board-pinmap"]I'm using platformIO IDE and I have configured it to use Arduino framework[/quote]

Note that Arduino isn't supported by Nordic - so you'll have to go to Arduino forums for help with that