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Hi,
I need to use GTS slots. I am bit confused with the 802.15.4 standards. Can I use GTS with more than 16 devices.
1) In super frame it is mentioned as total number of slots as 16. Is it possible to increase.
2) As per “GTS starting slot” part of “GTS descriptor” of beacon, it is 4 bit in...
get web page hyper terminal
To message
"Enquiry: Re: SIM 300 : open internet site on hyperterminal Mr vishnu..can u please post ur code of sending data through the web using sim300 and hyperterminal.."
Hi Remith,
If you see above data i posted, its enough to send or get the data.
Before any...
sim300 start google
Hi Rahul,
I am using airtel gprs and i am able to connect and post the data into web.
1. check whether GPRS is activated on your SIM.
2. Check the signal strength on your modem (by at+csq). The value should be more than 25 otherwise it wont connect.
3. APN is...
sim300 hyperterminal
Hi,
First check the initial Status by issuing +CIPSTATUS. It should be in IP INITIAL state. If not issue +CIPCLOSE or +CIPSHUT.
After that initialize APN using +CGDCONT and +CSTT. Make sure APN is initialized in both +CGDCONT and +CSTT before establishing connection. Now...
how to upload data over web server using gprs
Hi,
Finally i could able to post data using POST command. You can upload data into web server using POST or even GET command. All depends on the server (server may accept data by POST or GET command). To know what server accepts using sniffer. For...
Hi,
I am using SIM300 for GPRS connection. I want to post data on to web server using POST command from Hyperterminal. Is there any alternative to post te data on to web server. Please help how to send
Regards
Vishnu
sim300 gprs modem
Hi,
These are the steps i followed to get "preference settings" from Google.
1.
at+cipstart=”TCP”,”72.14.215.99”,”80”
OK
CONNECT OK
at+cipsend
> GET /preferences?hl=en HTTP/1.1^m^j
Host: www.google.co.in^m^j^m^j^z
SEND OK
or
2.
at+cipstart="TCP","72.14.215.99","80"
OK...
Hi,
These are the steps i followed to get "preference settings" from Google.
1.
at+cipstart=”TCP”,”72.14.215.99”,”80”
OK
CONNECT OK
at+cipsend
> GET /preferences?hl=en HTTP/1.1^m^j
Host: www.google.co.in^m^j^m^j^z
SEND OK
or
2.
at+cipstart="TCP","72.14.215.99","80"
OK...
sim300 gprs
Hi Thomas,
Even i am trying to do as Avinash is trying and i could able to get response using GET command using ^j twice before ^z.
But as per SIM300 no where it is mention to use ^j and even in HTTP protocol document it is mentioned as.
GET /pub/WWW/TheProject.html HTTP/1.1...
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