Disable SX126X_RX_BOOSTED_GAIN for Heltec v4

weebl2000 · weebl2000 · commit 7dcc9161f446 · 2025-12-19T19:00:22.000+01:00
It causes RX overload and bad RX sensitivity. We should let the LNA
handle the gain.
diff --git a/variants/heltec_v4/platformio.ini b/variants/heltec_v4/platformio.ini
@@ -30,7 +30,7 @@ build_flags =
   -D SX126X_DIO2_AS_RF_SWITCH=true
   -D SX126X_DIO3_TCXO_VOLTAGE=1.8
   -D SX126X_CURRENT_LIMIT=140
-  -D SX126X_RX_BOOSTED_GAIN=1
+  -D SX126X_RX_BOOSTED_GAIN=0
   -D PIN_GPS_RX=38
   -D PIN_GPS_TX=39
   -D PIN_GPS_RESET=42
