From c16bac24c73a01a9de754d5a116829092cfbd86b Mon Sep 17 00:00:00 2001
From: Pezsma <159525557+Pezsma@users.noreply.github.com>
Date: Sun, 21 Jun 2026 11:17:09 +0200
Subject: [PATCH] Add RSSI input configuration for VGA output measurement
 (#3231)

---
 firmware/application/hw/max2839.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/firmware/application/hw/max2839.cpp b/firmware/application/hw/max2839.cpp
index 982dc148e..7243bab95 100644
--- a/firmware/application/hw/max2839.cpp
+++ b/firmware/application/hw/max2839.cpp
@@ -131,6 +131,8 @@ void MAX2839::init() {
 
     _map.r.rssi_vga.RSSI_MODE = 1; /* RSSI independent of RXHP */
 
+    _map.r.rssi_vga.RSSI_INPUT = 0; /* Measure RSSI at VGA Output (stronger signal) */
+
     /*
      * There are two LNA band settings, but we only use one of them.
      * Switching to the other one doesn't make the overall spectrum any