Telit Wireless Solutions GS2101M Series, Command Reference Manual

Page: 182 / 196

GS2101M IP2WiFi Adapter Command Reference Guide
1VV0301499
Rev. 2.0 182 2019-08-05
Example - AT+LOGLVL=1
OK
AT+WA=GSDEMO
SSID NOT FOUND
ERROR
8.3.2 Echo
This command is used to enable or disable the echo back to host (MCU).
Command Syntax ATEn
Parameter Description
Table 160, page 182 describes the Echo parameters.
Table 159 Error Code Synchronous Responses
Responses Remarks
OK Success
ERROR Failure
NOTE: This command is applicable for all the AT Commands, but not to their
Responses.
Table 160 Echo Parameters
Parameter Value Description
n
0 Disabled
1 (default)
Enabled
If echo is enabled, every character received
from host (MCU) is transmitted back to host.
Note:
When Echo command is enabled, ensure that:
• Host sends either “\r” or “\n” after any AT Command, as all the commands are passed after
receiving either “\r” or “\n” only.
• Host should not send any “\r” or “\n” after sending data (bulk data or any data) using ESC
sequence.
Example:
Send only AT+CID=?\r
Do not send AT+CID=?\r\n