diff options
| author |  fauxpark <fauxpark@gmail.com> | 2019-09-21 15:11:15 +1000 |
|---|---|---|
| committer |  Drashna Jaelre <drashna@live.com> | 2019-09-20 22:11:15 -0700 |
| commit | 3642a82d37e8c4fb34b9ee60606ab831d642c9ec (patch) | |
| tree | fdfef2b6461519d7c5515308c9ae6bb619b01031 /docs | |
| parent | c7d0262be7f3bc2c709fd45bd41327433285a11e (diff) | |
| download | qmk_firmware-3642a82d37e8c4fb34b9ee60606ab831d642c9ec.tar.gz | |
Add support for 328P hardware backlight on B1/B2 (#6776)
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/feature_backlight.md | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/docs/feature_backlight.md b/docs/feature_backlight.md index 690eb8215..556da7385 100644 --- a/docs/feature_backlight.md +++ b/docs/feature_backlight.md @@ -32,16 +32,18 @@ This feature is distinct from both the [RGB underglow](feature_rgblight.md) and Hardware PWM is supported according to the following table: -|Backlight Pin|AT90USB64/128|ATmega16/32U4|ATmega16/32U2|ATmega32A| -|-------------|-------------|-------------|-------------|---------| -|`B5` |Timer 1 |Timer 1 | | | -|`B6` |Timer 1 |Timer 1 | | | -|`B7` |Timer 1 |Timer 1 |Timer 1 | | -|`C4` |Timer 3 | | | | -|`C5` |Timer 3 | |Timer 1 | | -|`C6` |Timer 3 |Timer 3 |Timer 1 | | -|`D4` | | | |Timer 1 | -|`D5` | | | |Timer 1 | +|Backlight Pin|AT90USB64/128|ATmega16/32U4|ATmega16/32U2|ATmega32A|ATmega328P| +|-------------|-------------|-------------|-------------|---------|----------| +|`B1` | | | | |Timer 1 | +|`B2` | | | | |Timer 1 | +|`B5` |Timer 1 |Timer 1 | | | | +|`B6` |Timer 1 |Timer 1 | | | | +|`B7` |Timer 1 |Timer 1 |Timer 1 | | | +|`C4` |Timer 3 | | | | | +|`C5` |Timer 3 | |Timer 1 | | | +|`C6` |Timer 3 |Timer 3 |Timer 1 | | | +|`D4` | | | |Timer 1 | | +|`D5` | | | |Timer 1 | | All other pins will use software PWM. If the [Audio](feature_audio.md) feature is disabled or only using one timer, the backlight PWM can be triggered by a hardware timer: |