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HOWto GSM USB MODEM CONNECT
Iniciado por guest, 13,oct. 2015 11:52 - 5 respuestas
Publicado el 13,octubre 2015 - 11:52
please sir,
give me solution, am post many forum but not solution
Publicado el 13,octubre 2015 - 12:08
Vijay,

I don't use Microridge myself, so your output doesn't make sense to me (the one you posted in that other thread)

I was just mentioning this tool as an example. I would first try to get the usb-modem working using an existing application. And use this experience and settings to test the one you developed yourself.

If you use for example Hyperterminal and you type AT then it should respong with OK. If not - you have a hardware problem or your settings like the baudrate are wrong. Please check that first and make the mode work in de most simplified situation you can.
Publicado el 13,octubre 2015 - 12:27
Microridge tool give code

------------------
{CR}{LF}
^BOOT:42858731,0,0,0,30{CR}{LF}
{CR}{LF}
^BOOT:42858731,0,0,0,30{CR}{LF}
{CR}{LF}
^RSSI:19{CR}{LF}
{CR}{LF}
^BOOT:42858731,0,0,0,30{CR}{LF}
{CR}{LF}
^BOOT:42858731,0,0,0,30{CR}{LF}
{CR}{LF}
^RSSI:15{CR}{LF}
{CR}{LF}
Publicado el 13,octubre 2015 - 13:03
This looks like some kind of booting info and now your modem is ready to receive commands.
Can you send AT command to the modem now using that tool?

RSSI for instance means the modem is giving you the "signal strenght"
Please check the documentation of your modem.
Publicado el 21,octubre 2015 - 11:31
IR1 is boolean

IR1 = sOpen(11, 2000, 2000)
IF IR1 <> 0 THEN
sWrite(11,"AT+CMGS=09408659688"+CR+"JSM"+Charact(26))
Info("OK")
END


but not send sms this code
Publicado el 21,octubre 2015 - 11:39
and second code is :-

sWrite(12,"AT" + RC);

sWrite(12,"AT+CMGF=12"+RC);

sWrite(12,"AT+CMGS="+09408659688+RC);

sWrite(12,"vijay"+Charact(26)+Charact(90));