import serial as ser
import time

se = ser.Serial()
	port = "/dev/ttyTHS1",
	baudrate = 57600,
	bytesize = ser.EIGHTBITS,
	parity = ser.PARITY_NONE,
	stopbits = ser.STOPBITS_ONE,
	timeout = 5,
	writeTimeout = 2
)

time.sleep(5)

while True:
	se.write("100|".encode())
	data = se.readline()
	if data == "ok":
		break