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docs: update hardware

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leukipp
2025-12-01 16:30:58 +01:00
parent 1e91b7aa27
commit 3ea4921861
1 changed files with 6 additions and 3 deletions
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HARDWARE.md
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@@ -81,9 +81,9 @@ The necessary requirements for MQTT sensors to work are listed here:
<details><summary>I have installed Raspberry Pi OS on a RPI3.</summary> <details><summary>I have installed Raspberry Pi OS on a RPI3.</summary>
- Raspberry Pi 3 devices have produced a bunch of issues in the past. - Raspberry Pi 3 devices have produced a bunch of issues in the past.
- [RPI 3B wayland rendering issue](ttps://github.com/leukipp/touchkio/issues/104). - [RPI 3B thermostat card issue](https://github.com/leukipp/touchkio/issues/17).
- [RPI 3b+ thermostat card issue](https://github.com/leukipp/touchkio/issues/17). - [RPI 3B wayland rendering issue](https://github.com/leukipp/touchkio/issues/104).
- [Webpage cards don't work (Pi3b+)](https://github.com/leukipp/touchkio/issues/24). - [Webpage cards don't work (RPI 3B)](https://github.com/leukipp/touchkio/issues/24).
- It looks like the GPU is not properly supported by Electron. - It looks like the GPU is not properly supported by Electron.
- Running `touchkio --disable-gpu` may improve the situation, but upgrading the hardware is the best solution. - Running `touchkio --disable-gpu` may improve the situation, but upgrading the hardware is the best solution.
@@ -115,6 +115,9 @@ The necessary requirements for MQTT sensors to work are listed here:
- HDMI screens typically do not offer brightness control out of the box, so additional setup steps are required. - HDMI screens typically do not offer brightness control out of the box, so additional setup steps are required.
- Brightness support for [ddcutil](https://github.com/leukipp/touchkio/issues/101#issuecomment-3521247263) is build-in and checked on application startup. - Brightness support for [ddcutil](https://github.com/leukipp/touchkio/issues/101#issuecomment-3521247263) is build-in and checked on application startup.
- Alternatively installing [ddcci-driver-linux](https://github.com/leukipp/touchkio/issues/132#issue-3659009749) or [ddcci-dkms](https://github.com/leukipp/touchkio/issues/101#issuecomment-3571523927) may also work. - Alternatively installing [ddcci-driver-linux](https://github.com/leukipp/touchkio/issues/132#issue-3659009749) or [ddcci-dkms](https://github.com/leukipp/touchkio/issues/101#issuecomment-3571523927) may also work.
- Make sure that one of these works for your display when you run it directly on the terminal, otherwise the MQTT switch will not work either.
- `sudo cat /sys/class/backlight/*/brightness` returns some numeric value.
- `sudo ddcutil setvcp 10 42` changes the brightness to 42% without asking for a password.
</details> </details>