diff --git a/user/CanThread.aardio b/user/CanThread.aardio
index fb8f6d8..cb9effc 100644
--- a/user/CanThread.aardio
+++ b/user/CanThread.aardio
@@ -251,13 +251,23 @@ FuncStartBoot = function(id){
 	stopflag = 0;
 }
 
+var delay = function(w){
+	while(w){
+		for(i=1;50000;1)
+		{
+		}
+		w -= 1;
+	}	
+}
+
 var PackNext = 0x21;
 var Packdata = {};
 var PackID = 0;
 var FuncSendPackage = function(){
 	while(#Packdata > 0)
 	{
-		sleep(1);
+		//sleep(1);
+		delay(2);
 		var data = {PackNext,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC};
 		var max = #Packdata > 7 ? 7 : #Packdata;
 		for(i=1;max;1){