From c700d31f634b6ff4da50b8964ae3041caab4c694 Mon Sep 17 00:00:00 2001
From: Jonathan Bennett <jbennett@incomsystems.biz>
Date: Fri, 2 Jan 2026 15:33:38 -0600
Subject: [PATCH] Add custom coding rate configuration for LoRa

---
 src/mesh/RadioInterface.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mesh/RadioInterface.cpp b/src/mesh/RadioInterface.cpp
index 9ed07a8e86d..5ee513e89fd 100644
--- a/src/mesh/RadioInterface.cpp
+++ b/src/mesh/RadioInterface.cpp
@@ -520,6 +520,10 @@ void RadioInterface::applyModemConfig()
                 sf = 12;
                 break;
             }
+            if (loraConfig.coding_rate >= 5 && loraConfig.coding_rate <= 8 && loraConfig.coding_rate != cr) {
+                cr = loraConfig.coding_rate;
+                LOG_INFO("Using custom Coding Rate %u", cr);
+            }
         } else {
             sf = loraConfig.spread_factor;
             cr = loraConfig.coding_rate;