Neoway M590E - General Commands; Querying Manufacturer and Version; Querying Signal Quality

Neo_M590E V1 GPRS Module AT Command Set
Copyright © Neoway Technology Co., Ltd
2
1 General Commands
1.1 Querying the Manufacturer: I
Description
To query the manufacturer information, including manufacturer, model, and version
Format
ATI<CR>
Parameter
N/A
Return Value
<CR><LF><Manufacturer>
<CR><LF><Module mode>
<CR><LF> <Version>
<CR><LF>OK<CR><LF>
Example
ATI
NEOWAY
M590 V1
REVISION V001
OK
Manufacturer
Module mode
Version
Remarks
N/A
1.2 Querying the Version: +GMR
Description
To query the software version
Format
AT+GMR<CR>
Parameter
N/A
Return Value
<CR><LF>+GMR: <version>
<CR><LF>OK<CR><LF>
Example
AT+GMR
+GMR: M590_1169_R9S63000_V001
OK
Query the version of the software.
Remarks
N/A
1.3 Querying Signal Quality: +CSQ
Description
To check the receiving signal strength indication (RSSI) and the bit error rate (BER) of the
channel
Format
AT+CSQ<CR>
Parameter
N/A