From 3eddc9976940d993b17c23aa42be411210832473 Mon Sep 17 00:00:00 2001
From: Bertrand Songis <bsongis@gmail.com>
Date: Thu, 18 Apr 2019 10:54:03 +0200
Subject: [PATCH] ISRM-N has no external antenna support

---
 radio/src/pulses/modules.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/radio/src/pulses/modules.h b/radio/src/pulses/modules.h
index a585ffe10..f8fe96433 100644
--- a/radio/src/pulses/modules.h
+++ b/radio/src/pulses/modules.h
@@ -256,7 +256,7 @@ static const uint8_t moduleOptions[] = {
   0b11100100, // R9M
   0b11100100, // R9MLite
   0b11111100, // R9MLite-PRO
-  0b11101010, // ISRM-N
+  0b11101000, // ISRM-N
 };
 
 inline bool isModuleOptionAvailable(uint8_t modelId, uint8_t option)