wiki/USB_Armory.md

18 lines
378 B
Markdown
Raw Normal View History

## LED Brightness
If the default settings are too bright, disable the default modules using
`/etc/modprobe.d/led.conf`:
```
blacklist leds_gpio
blacklist led_class
blacklist ledtrig_heartbeat
```
and use a systemd tmpfile to configure desirable settings,
`/etc/tmpfiles.d/led.conf`:
```
w /sys/class/gpio/export - - - - 123
w /sys/class/gpio/gpio123/direction - - - - in
```