GPRS and Wiznet ...please advise

[mikegsm]

Dear sirs, is it posible to use W3150A to dial-up GPRS modem like MC35i or another (without TCP/IP stack buil -in) for M2M connections.? If YES, is it some projects that can help me? I cannot contact Wiznet support...
many thx
regards, mike

 

[aldevan]

with GPRS you can use unetethernet **broken link removed**

 

[mikegsm]

thx aldevan .. i know that ..but i allready have some W3150a chips and i must start quickly this project...so my question is still alive.thx again
regards , mike

with GPRS you can use unetethernet h**p://www.nchip.com/

 

[alzomor]

Hi

There's a good sourcecode and explanation for wiznet on
www.freertos.org

Salam
Hossam Alzomor
www.i-g.org

 

[eeklac]

No, you cannot use W3150A with GPRS modem. There is both hardware and software reason.

For hardware, W3150A is interfacing with Ethernet Phy only, or simply ethernet/LAN. However, for the GPRS, most of them are serial interfacing.

For software, W3150A can do ethernet packet, for LAN communication, but GPRS modem is using PPP packet.

Hope this can help.