pohui_pohui/firmware
1
0
Fork 0
mirror of https://github.com/meshtastic/firmware.git synced 2025-04-30 03:13:51 +00:00
Code Issues Actions 5 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
Show Stats 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 #endif
#ifdef PIN_EINK_EN #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); pinMode(PIN_EINK_EN, OUTPUT);
#endif #endif