Specifications

SIM900 AT Command Manual
SIM900_AT Command Manual_V1.03 191 12/24/2010
Reference Note
This Command is used to set UDP extended mode, for single IP connection
(+CIPMUX=0)
8.2.26 AT+CIPRXGET Get Data from Network Manually
AT+CIPRXGET Get Data from Network Manually
Response
+CIPRXGET: (list of supported <mode>s),(list of supported <len>)
OK
Test Command
AT+CIPRXGET
=?
Parameters
See Write Command
Response
+CIPRXGET: <mode>
OK
Read Command
AT+CIPRXGET
?
Parameters
See Write Command
Response
OK
ERROR
Write Command
1) If single IP
connection
(+CIPMUX=0)
AT+CIPRXGET
=<mode>[,<len>]
2) If multi IP
connection
(+CIPMUX=1)
AT+CIPRXGET
=<mode>,<id>[,<
len>]
Parameters
<mode>
0 disable getting data from network manually, the module is
set to normal mode, data will be pushed to TE directly.
1 enable getting data from network manually.
2 the module can get data, but the length of output data can
not exceed 1460 bytes at a time.
3 similar to mode 2, but in HEX mode, which means the
module can get 730 bytes maximum at a time.
4 query how many data are not read with a given ID.
<id> a numeric parameter which indicates the connection number
<len> 1-1460 (bytes) the supported length of data.
Reference Note
To enable this function, parameter <mode> must be set to 1 before
connection.