Hi ,
I am trying to read a serial data and save that in a file. I could not print any data to the file.
I am trying to read a serial data and save that in a file. I could not print any data to the file.
from __future__ import print_function
import serial, time, io, datetime
from serial import Serial
import time
addr = "COM5" ## serial port to read data from
baud = 921600 ## baud rate for instrument
ser = serial.Serial(
port = addr,\
baudrate = baud,\
parity=serial.PARITY_NONE,\
stopbits=serial.STOPBITS_ONE,\
bytesize=serial.EIGHTBITS,\
timeout=0)
print("Connected to: " + ser.portstr)
filename="data_file.txt"
f = open("data_file.txt", "a")
while True:
s = ser.readline()
line = s.decode('utf-8').replace('\r\n','')
time.sleep(.1)
f.write(line+"\r\n") # Appends output to fileCan someone help me. Thank you.
