Gtwd, Enable/Disable Watchdog; Uart2 Configuration - Fibocom G510 User Manual

10.1.15 +GTWD, Enable/Disable Watchdog

This command can Enable/Disable watchdog feature. The default status is disable this feature.
Command
Set
Read
Test
The following table shows the +GTWD parameters.
<Parameter>
<status>
Example:
AT+GTWD=?
+GTWD: (0-1)
OK
AT+GTWD=1
OK
AT+GTWD?
+GTWD: 1
OK

10.2 UART2 Configuration

There are two UART in Module. The primary one is called UART1 and the secondary called UART2.
UART2 have two types of work mode. One is for AT command, the other is for sending/receiving user data.
The default mode is for AT command.
G5/G6-Family AT Commands User Manual
Syntax
AT+GTWD=< status>
AT+GTWD?
AT+GTWD=?
Description
0: Disable the watchdog feature
1: Enable the watchdog feature
The default value is 0
Response/Action
OK
Or:
+CME ERROR: <err>
+GTWD: <status>
OK
+GTWD: (0-1)
OK
Remarks
Enable/Disable
watchdog
Read the current
status
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