From b03e328d2d6e9c8d7f7ff934d4e5dbdcc5a45db9 Mon Sep 17 00:00:00 2001
From: Norbert Richter <norbert.richter@prsolution.eu>
Date: Tue, 17 Mar 2020 08:25:55 +0100
Subject: [PATCH] Fix TX20 wind sensor start frame check

---
 tasmota/xsns_35_tx20.ino | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tasmota/xsns_35_tx20.ino b/tasmota/xsns_35_tx20.ino
index c9c1fcee7..06d715ac0 100644
--- a/tasmota/xsns_35_tx20.ino
+++ b/tasmota/xsns_35_tx20.ino
@@ -237,7 +237,11 @@ void TX2xStartRead(void)
 
       // check checksum, start frame,non-inverted==inverted values and max. speed
       ;
+#ifdef USE_TX23_WIND_SENSOR
       if ((chk == tx2x_sd) && (0x1b==tx2x_sa) && (tx2x_sb==tx2x_se) && (tx2x_sc==tx2x_sf) && (tx2x_sc < 511)) {
+#else
+      if ((chk == tx2x_sd) && (tx2x_sb==tx2x_se) && (tx2x_sc==tx2x_sf) && (tx2x_sc < 511)) {
+#endif
         tx2x_last_available = uptime;
         // Wind speed spec: 0 to 180 km/h (0 to 50 m/s)
         tx2x_wind_speed = tx2x_sc;