Format
：
AT+QVER<CR>
+OK=
<hard,firm>
<CR><LF><CR><LF>
Parameter
：
hard
means hardware version,its format is string,such as" H1.00.00.1029"
firm
means firmware version, its format is string ,such as " F0.02.02@ 18:25:25 Jul 28
2010"
5.2.4
64B76B76B76B
Parameter Setting Type
5.2.4.1
155B179B179B179B
AT+NIP
Function
：
Set or query local IP address.The dynamic IP address can not be queried if address
type is set to DHCP.AT+LKSTT command can be used to query.
Format
：
AT+NIP=
[!?][type],[ip],[netmask],[gateway],[dns]
<CR>
+OK
[=type,ip,netmask,gateway,dns]
<CR><LF><CR><LF>
Parameter
：
type
means address type
Table 6-11 address type
Value
Meanings
0
Use DHCP to assign IP address dynamicly
1
assign static IP address
ip
means IP address,data format is such as "192.168.1.22",not including quotation
marks
netmask
means subnet mask
，
data format is the same as IP address
gateway
means Gateway address,ata format is the same as IP address
dns
means DNS address,data format is the same as IP address
5.2.4.2
156B180B180B180B
AT+ATM
Function
：
Set or query work mode of module
Format
：
AT+ATM=
[!?][mode]
<CR>
+OK
[=mode]
<CR><LF><CR><LF>
Parameter
：
