From 31655a810266ef9d19e52193176895b40ef81430 Mon Sep 17 00:00:00 2001
From: erikkaashoek <erik@kaashoek.com>
Date: Sat, 6 Mar 2021 14:19:01 +0100
Subject: [PATCH] R optimization only in low input mode

---
 sa_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sa_core.c b/sa_core.c
index eabd398..1674a5d 100644
--- a/sa_core.c
+++ b/sa_core.c
@@ -2579,7 +2579,7 @@ modulation_again:
 #define TXCO_DIV3   10000000
 
         if (setting.R == 0) {
-          if (lf < LOW_MAX_FREQ && lf >= TXCO_DIV3) {
+          if (lf < LOW_MAX_FREQ && lf >= TXCO_DIV3 && MODE_INPUT(setting.mode)) {
             freq_t tf = ((lf + actual_rbw_x10*100) / TCXO) * TCXO;
             if (tf + actual_rbw_x10*100 >= lf  && tf < lf + actual_rbw_x10*100) {
               ADF4351_R_counter(6);