added trailing 0x00 byte to SmartAudio

betaflight · Aug 5, 2020 · dd46701 · dd46701
1 parent caa0d68
commit dd46701
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/main/io/vtx_smartaudio.c b/src/main/io/vtx_smartaudio.c
@@ -515,6 +515,8 @@ static void saSendFrame(uint8_t *buf, int len)
         sa_outstanding = SA_CMD_NONE;
     }
 
+    serialWrite(smartAudioSerialPort, 0x00);
+
     sa_lastTransmissionMs = millis();
 }