diff --git a/Python/sock.py b/Python/sock.py
index 45844f5..d14800f 100644
--- a/Python/sock.py
+++ b/Python/sock.py
@@ -102,7 +102,7 @@ def sendDMX(data):
 
 	while True:
 		with serial.Serial('/dev/serial0', baudrate=250000, timeout=1, stopbits=serial.STOPBITS_TWO, bytesize=8) as DMXSER:# UART configuration and definition
-			DMXSER.cancel_read()
+			#DMXSER.cancel_read()
 
 			# GPIO_18 to switch RS-485 driver (IC1) to TX-mode
 			GPIO.output(18, GPIO.HIGH)
@@ -118,16 +118,17 @@ def sendDMX(data):
 			DMXSER.write(bytearray(DMXDATA))
 
 			# GPIO_18 to switch RS-485 driver (IC1) to RX-mode
-			DMXSER.reset_input_buffer()
+			#DMXSER.reset_input_buffer()
 			GPIO.output(18, GPIO.LOW)
 
 			# Sleep between TX packages, use time to get RDM packages            
-			DMXRDM = ""
-			DMXRDMFLAG = False
-			DMXSER.timeout(5.0)
+			#DMXRDM = ""
+			#DMXRDMFLAG = False
+
+			DMXSER.timeout(5)
 			#-----------------------------------------------------------------------DMXSER.timeout(DMXSLP / 1000.0) # between 0 - 1 sec
-			DMXRDM = DMXSER.readlines()
-			DMXRDMFLAG = True
+			#DMXRDM = DMXSER.readlines(hint=none)
+			#DMXRDMFLAG = True