Add backlight pin GPIO 21

2025-07-28 05:36:37 +00:00 · 2021-05-05 23:36:09 +02:00 · 2021-05-05 23:36:09 +02:00 · 20d711d37c
commit 20d711d37c
parent 196eb382fa
1 changed files with 1 additions and 1 deletions
--- a/user_setups/esp32/huzzah32-featherwing-35.ini
+++ b/user_setups/esp32/huzzah32-featherwing-35.ini
@ -20,7 +20,7 @@ build_flags =
    -D TFT_DC=33
    -D TFT_CS=15
    -D TFT_RST=-1  ; RST
-    -D TFT_BCKL=-1 ; Solder the LITE pad to a PWM enabled pin of the ESP.
+    -D TFT_BCKL=-1 ; Solder the LITE pad to a PWM enabled pin of the ESP, like GPIO 21
    -D STMPE_CS=32
 ;endregion