From 3469e924586151f2209dc5a2d5a353e8959e0081 Mon Sep 17 00:00:00 2001
From: Quency-D <hj_zzns@163.com>
Date: Thu, 16 Jul 2026 11:37:12 +0800
Subject: [PATCH] Enable patch reception

---
 variants/heltec_rc32/platformio.ini | 1 +
 1 file changed, 1 insertion(+)

diff --git a/variants/heltec_rc32/platformio.ini b/variants/heltec_rc32/platformio.ini
index 545472d8..d535fb77 100644
--- a/variants/heltec_rc32/platformio.ini
+++ b/variants/heltec_rc32/platformio.ini
@@ -55,6 +55,7 @@ build_flags =
   -D SX126X_DIO3_TCXO_VOLTAGE=1.8
   -D SX126X_CURRENT_LIMIT=140
   -D SX126X_RX_BOOSTED_GAIN=1
+  -D SX126X_REGISTER_PATCH=1       ; Patch register 0x8B5 for improved RX
 build_src_filter = ${esp32_base.build_src_filter}
   +<../variants/heltec_rc32>
   +<helpers/sensors>