
MULTISOCKET AT COMMA
AT Commands for EV-DO-EV3 Modems
Syntax
Command Command type
AT#SRECV=<connID>,<maxByte> Execute
AT#SRECV=? Test
Parameters and Values
<connID> Socket connection identifier.
1-6
<maxByte> Maximum number of bytes to read.
1-1500
Notes
Issuing #SRECV when there’s no buffered data causes an ERROR indication.
Example
SRING: 1
Read 15 bytes of buffered data on connID 1
AT#SRECV=1,15
#SRECV: 1,15
Have a nice day
OK
Note: The SRING indication format and the data display format is determined by the AT#SCFGEXT command.
SRING: 2,15
Read 15 bytes of buffered data on connID 2
AT#SRECV=2,15
#SRECV: 2,15
486176652061206E69636520646179
OK
Note: The SRING indication format and the data display format is determined by the AT#SCFGEXT command.
Send Data in Command Mode #SSEND
Execute command permits, while the module is in command mode, to send data through a connected socket.
Test command returns the range of supported values for parameter <connID>.
Syntax
Command Command type
AT#SSEND=<connID> Execute
AT#SSEND=? Test
Comentarios a estos manuales