rbxii3/firmware
1
0
Fork 0
mirror of https://github.com/meshtastic/firmware.git synced 2025-12-22 02:32:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

turn off eink backlight

Browse Source
This commit is contained in:
Kevin Hester
2021-01-16 11:41:28 +08:00
parent 4faff3ec6f
commit a0dd051511
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/graphics/EInkDisplay.cpp
View File

@@ -122,7 +122,8 @@ bool EInkDisplay::connect()
#endif
#ifdef PIN_EINK_EN
digitalWrite(PIN_EINK_EN, HIGH);
// backlight power, HIGH is backlight on, LOW is off
digitalWrite(PIN_EINK_EN, LOW);
pinMode(PIN_EINK_EN, OUTPUT);
#endif