Ebyte E77-M22S Series - Page 21

Chengdu Ebyte Electronic Technology Co., Ltd. E77-xxxM22S User Manual
Copyright © 2012-2 024 , Chengdu Ebyte Electronic Technology Co., Ltd.
19
Parameter
Description
h: hour
m: minutes
s: seconds
Return
value
description
Example
AT+ LTIME = ?
LTIME:00h00m00s on 01/01/1970
OK
Precautions
Each power-on starts from January 1, 1970, 00h00m00s
command
character
Command
type
Command format
response
RESTORE
(restore
default
configuration)
test
command
AT+ RESTORE?
AT+RESTORE: Restore EEPROM Factory
Settings
OK
Excuting
an order
AT+ RESTORE
OK
Parameter
Description
-
Return
value
description
Example
AT+ RESTORE
OK
Precautions
-
command
character
Command
type
Command format
response
CSAVE
(save
parameters)
test
command
AT+CSAVE?
AT+CSAVE: Store current context to EEPROM
OK
Excuting
an order
AT+CSAVE
NVM DATA STORED
OK
Parameter
Description
-
Return
value
description
Example
AT+CSAVE
NVM DATA STORED
OK
Precautions
-
command
character
Command
type
Command format
response
AT+RST
(restart
module)
test
command
AT+ RST ?
AT+ RST Trig a MCU reset
OK