Merge pull request ExpressLRS#3447 from CapnBry/handset-disconn-lq0

pkendall64 · web-flow · commit 98d421967709 · 2025-12-15T13:12:50.000+13:00
Set LQ=0 when handset disconnects
diff --git a/src/src/tx_main.cpp b/src/src/tx_main.cpp
@@ -717,6 +717,8 @@ static void UARTdisconnected()
 {
   hwTimer::stop();
   setConnectionState(noCrossfire);
+  // Since not going from connected -> disconnected, set LQ=0 to make sure the handset knows we stopped TXing when it comes back
+  linkStats.uplink_Link_quality = 0;
 }
 
 static void UARTconnected()

Original file line number	Diff line number	Diff line change
`@@ -717,6 +717,8 @@ static void UARTdisconnected()`
`717`	`717`	`{`
`718`	`718`	`hwTimer::stop();`
`719`	`719`	`setConnectionState(noCrossfire);`
	`720`	`+ // Since not going from connected -> disconnected, set LQ=0 to make sure the handset knows we stopped TXing when it comes back`
	`721`	`+ linkStats.uplink_Link_quality = 0;`
`720`	`722`	`}`
`721`	`723`
`722`	`724`	`static void UARTconnected()`