Intercel Smart SAM3S User Manual - page 16
16
Intercel Pty. Ltd.
A.C.N. 007 077 161
33 Glenvale Crescent
Mulgrave VIC. Australia 3170
Email :
intercel@intercel.com.au
Internet :
www.intercel.com.au
Ph : 61 3 9239 2000 Fax : 61 3 9561 2614
AT$PARAMETERS?
$PARAMETERS:
APN: telstra.extranet
USERNAME: intercel
PASSWORD: mach
LTCPPORT: 10000
RTCPIP: 203.45.1.236
RTCPPORT: 10000
TCPMODE: 0
LUDPPORT: 20000
RUDPIP: 203.45.1.236
RUDPPORT: 20000
BAUDRATE: 115200
DATALEN: 8
PARITY: NONE
POLLPERIOD: 60
SBREAKTIME: 100
MBREAKTIME: 5
SAMMODE: 0
OK
AT$UDPCONNECT
If modem is already allocated an IP address, this command will put the modem in UDP data
mode, modem DCD pin go high, data from serial will be packetized into UDP packet and send to
remote UDP server (UDP settings must be set prior), modem will return to AT Command mode
if it receiving no UDP data in 30 seconds.
If modem has no IP address (CSD mode or SAMMODE=2), the modem will connect to PSD and
go into UDP data mode, modem DCD pin go high, data from serial will be packetized into UDP
packet and send to remote UDP server (UDP settings must be set prior), modem will reset and
return to CSD mode if it receiving no UDP data in 30 seconds.
AT$TCPCONNECT
If modem is already allocated an IP address, this command will make a TCP client connection to
the remote TCP server, modem will return to AT Command mode if it receives no TCP ACK in
30 seconds.
If modem has no IP address (CSD mode or SAMMODE=2), the modem will connect to PSD and
make a TCP client connection to the remote TCP server, modem will reset and return to CSD
mode if it receives no TCP ACK in 30 seconds.