From 4d72aa428fb8dc72634bded428f78ffba2284fdc Mon Sep 17 00:00:00 2001 From: fauxpark Date: Fri, 9 Aug 2019 06:12:12 +1000 Subject: Improve backlight PWM pin support (#6202) * Improve backlight PWM pin support * I accidentally an equals sign * Another typo * Order by pin number * Throw an error if backlight pin is C4 or C5 on 16/32U4 * Use else for clarity * Minor alignment adjustments --- docs/hardware_avr.md | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'docs/hardware_avr.md') diff --git a/docs/hardware_avr.md b/docs/hardware_avr.md index 7c28ab6dbc..c6987d1bdf 100644 --- a/docs/hardware_avr.md +++ b/docs/hardware_avr.md @@ -125,7 +125,7 @@ To configure a keyboard where each switch is connected to a separate pin and gro ### Backlight Configuration -By default QMK supports backlighting on pins `B5`, `B6`, and `B7`. If you are using one of those you can simply enable it here. For more details see the [Backlight Documentation](feature_backlight.md). +QMK supports backlighting on most GPIO pins. A select few of these can be driven by the MCU in hardware. For more details see the [Backlight Documentation](feature_backlight.md). ```c #define BACKLIGHT_PIN B7 @@ -134,8 +134,6 @@ By default QMK supports backlighting on pins `B5`, `B6`, and `B7`. If you are us #define BREATHING_PERIOD 6 ``` -?> You can use backlighting on any pin you like, but you will have to do more work to support that. See the [Backlight Documentation](feature_backlight.md) for more details. - ### Other Configuration Options There are a lot of features that can be configured or tuned in `config.h`. You should see the [Config Options](config_options.md) page for more details. -- cgit v1.2.3