From 0d4dff6b0881f33d7d4d535aebe9942804e38a2a Mon Sep 17 00:00:00 2001
From: Nonoo <nonoo@nonoo.hu>
Date: Mon, 9 Nov 2020 11:01:46 +0100
Subject: [PATCH] Add split display info

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 3aa75d7..58dc19a 100644
--- a/README.md
+++ b/README.md
@@ -100,7 +100,9 @@ is up) with the following info:
     overflow, displays TX on transmit (or TUNE)
   - `freq`: operating frequency in MHz
   - `TS`: tuning step
-  - `mode`: LSB/USB/FM etc.
+  - `mode`: LSB/USB/FM etc. *-D* indicates data mode
+  - `SPLIT/DUP-/DUP+`: displayed when split/DUP operation is active, the TX
+    frequency is also displayed in split mode
   - `voltage`: drain voltage of the final amplifier MOS-FETs, updated when a
     TX/TUNE is over
   - `txpwr`: current transmit power setting in percent