Script console serial port

[tupanaster]

Ok, then it's a good practice to open and close it.

What about delays within system.serial.port?

@Esme_Lopez

while True:
		port2.writeBytes([confirm, chkSum2])
		#time.sleep(0.001)
		#port2.writeBytes([chkSum2])
		res = list(port2.readBytes(5, 5))
		#time.sleep(0.015)
		y = y + 1
		if res == [adress, 3, 0, qty, chkConfNoError]:
			break

There are many time.sleep(0.001) commented in the code. I've notice that opening a port, running instructions, and closing the port, always takes around 5 seconds. That's without any sleep() in it.