Suggest me a GPRS module to use with PIC

[BasePointer]

Hello Friends,

I'm looking for low cost GPRS Module to connect my server (listening tcp port 2256) written in Delphi over internet with PIC18LF4620.

- What kind of module do I need for this (or be enough)?
- What should I know at PIC side as software? I'm using hitech C and I can easily send and receive any data over its UART.
- Which gprs module do you advice me to start my project, it should be stabile and cheap.
- Where can I buy a module immediately?

10x

 

[shashavali_m]

gprs pic

Try TELIT GM862 PCS

 

[BasePointer]

at+cipstart

Try TELIT GM862 PCS

10x shashavali_m for orientating.

Have you used this module before?
Will I need any software stacks implementation with this?
Is it working stable ?
What is the difference between GM862-PCS and GM862-GPRS?
What is E-GSM 900/1800 MHz and E-GSM 900/1800/1900 MHz?

 

[BasePointer]

gm862 pic

What about SIM100S32-E?
It's only 35$ and has embedded TCP/IP stack.
Anyone used it before?
Is It wotking stable ?

 

[xjackal]

pic com gprs

is there a link to choose from?how can we check the useability?any info..?

 

[gorkin]

gprs module pic

Hi guys!
For get more information about SINCOM modules, try these link:

http://www.simcommunication.com/english/productssolutions/wirelessmodule/sim100s.htm

Gorkin.

 

[BasePointer]

pic+gprs

Hi guys!
For get more information about SINCOM modules, try these link:

h**p://www.simcommunication.com/english/productssolutions/wirelessmodule/sim100s.htm

Gorkin.

They have written SIM100S had "An embedded powerful TCP/IP protocol stack"
But someone said It isn't so. Anyone test it? Do we need software implementation for PPP and TCP/IP stack?

 

[vdharan]

gprs com pic

Yes, SIM100S32E has got a TCP/IP stack. Also one dosent need to write a PPP stack. Iam using it it is working fine.

 

[BasePointer]

gprs pic

Yes, SIM100S32E has got a TCP/IP stack. Also one dosent need to write a PPP stack. Iam using it it is working fine.

For example, How can I send my nick name "BasePointer" as string to a server that listens TCP port numbered 2256 with SIM100S32E after all communications procedure? Can you show us that with one line AT command?

 

[FSio]

pic ppp stack

You can to probe with MC56, Siemens module
It had two way to access to internet:
1- Using functions or commands GPRS with a external stack TCP/IP
or
2- Using functions or commands to access to Internet with internal stack TCP/IP

Best Regards

 

[vdharan]

gprs module internet ip address

For example, How can I send my nick name "BasePointer" as string to a server that listens TCP port numbered 2256 with SIM100S32E after all communications procedure? Can you show us that with one line AT command?

This cannot be done in a single AT command.
A series of steps have to be followed.

Step 1:AT+CGDCONT=1,"IP","<apn>"
<apn> - This is the apn given by your service provider
Step 2:AT+CSTT = "<apn>","<username>","<passwd>"
Step 3:AT+CIICR
Step 4:AT+CISFR
Step 5:AT+CIPSTART="TCP","<IP address of your server>","port No"
In your case port no will be 2256
Step 6: AT+CIPSEND=<data to send> CNTRLZ
In your case data to send will be BasePointer.

In the server there should be a server socket program listening in 2256 port .
--

 

[BasePointer]

module gprs pic

For example, How can I send my nick name "BasePointer" as string to a server that listens TCP port numbered 2256 with SIM100S32E after all communications procedure? Can you show us that with one line AT command?

This cannot be done in a single AT command.
A series of steps have to be followed.

Step 1:AT+CGDCONT=1,"IP","<apn>"
<apn> - This is the apn given by your service provider
Step 2:AT+CSTT = "<apn>","<username>","<passwd>"
Step 3:AT+CIICR
Step 4:AT+CISFR
Step 5:AT+CIPSTART="TCP","<IP address of your server>","port No"
In your case port no will be 2256
Step 6: AT+CIPSEND=<data to send> CNTRLZ
In your case data to send will be BasePointer.

In the server there should be a server socket program listening in 2256 port .
--

It seems easy vdharan.
I decided to start with it.
10x for this.

 

[Unomano]

simcomm

if somebody know which AT comands should be sent to Siemens TC65 to get the same result?

 

[techie]

gprs with pic

Does the TC65 has a built in TCP/IP stack?

 

[Unomano]

at cipstart

Does the TC65 has a built in TCP/IP stack?

Yes, it has.

 

[traxonja]

sincom modules

I can't seem to find a list of AT Commands for Nokia (6310i) for GPRS. Does anyone have them?

Best regards,
Trax

 

[uludere72]

pic gprs control

Are teher any code like it Siemens MC35i? how can i sende Data throu GPRS ?

 

[techie]

gprs+pic

I dont think you will get a readymade solution for MC35. What is your application

 

[mohand]

pic gprs modül

Hello,

I am intersted to buy a SIM100S32-E where can I find it. I want to built a board with a GPS and a GPRS for vehicle tracking, has anyone did that before. At a god price

 

[techie]

gm862 telit türkiye

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