[FIXED] How to read Ping command response while using pyserial

Issue

I need to read response from an AT command sent using pyserial . I am able to Read the responses of all other commands I send but for only ping command I cannot read the response ,though I can see the response if I try with a tool like teraterm for the same command How can I fix this

Sr = serial.Serial(comport,baudrate,timeout=2)

Sr.write(b'AT+Ping=-6google.com)

Response = Sr.read(Sr.inwaitin())

Solution

You can just wait for few seconds before reading as the ping response might take some time

Sr = serial.Serial(comport,baudrate,timeout=2)

Sr.write(b'AT+Ping=-6google.com)

time.sleep(4)

Response = Sr.read(Sr.inwaitin())

Answered By - Newbie_2021