Can't select display controller in DeviceTree

RE: Can't select display controller in DeviceTree

Susheel Nuguru — Mon, 26 Aug 2024 06:50:22 GMT

We have few customers who used ST7735S in their products with nRF as master to these displays. We do not have their code but but I could see that they used our SDK to get it to work.

RE: Can't select display controller in DeviceTree

yakob — Wed, 21 Aug 2024 16:08:00 GMT

Thanks Naeem,
I can't manage to get it to work, but I assume I can make my own driver without using the UI editor.
However, can you confirm that the ST7735S can be controlled by the NRF52832?
I'm still developing the boards and it would be a huge lifesaver to know.

RE: Can't select display controller in DeviceTree

Naeem Maroof — Thu, 25 Jul 2024 17:15:33 GMT

Why SDK version and toolchain version are not matching?

It does not hurt to do a reinstallation of the SDK and the toolchain to be sure that they are correctly installed. You use the NRF CONNECT for DESKTOP or installed through the VS CODE?

RE: Can't select display controller in DeviceTree

yakob — Wed, 24 Jul 2024 18:59:58 GMT

When I click on the selected option on your second picture I see this:

SDK version: v2.7.0-rc2
Toolchain version: v2.6.1

RE: Can't select display controller in DeviceTree

Naeem Maroof — Tue, 23 Jul 2024 09:25:32 GMT

Which SDK version you are using?

I hope SDK version and the toolchain are matching, and also have you tried exiting and restarting the VS Code?

I am on 2.6.0, and I build for nrf52840dk, and I can see and select the same:

RE: Can't select display controller in DeviceTree

yakob — Tue, 16 Jul 2024 19:43:48 GMT

Yes, I am able to use the text based editor/overlay

RE: Can't select display controller in DeviceTree

Naeem Maroof — Mon, 08 Jul 2024 12:37:39 GMT

I am not able to see your video content

[quote user=""]

I'm using the Devicetree Visual Editor.

[/quote]

are you able to use the text based editor / overlay?