SIM900: GPRS Internet - Raspberry Pi Forums


i have sim908 (same sim900 has gps) module , have been successful in sending , receiving text messages. next task able internet connection through gprs, proving difficult task. i've tried using things sakis3g , wvdial no avail (both not recognise module modem).

have feeling missing completely. final aim able send email picture attached using mobile network.

also, i'm not using usb 3g modem because need functionality of sending text messages , gps well.

appreciated. thanks

it's been achieved.. i've managed internet connection (slow, working) using sim908 chip. used tutorial

https://learn.adafruit.com/fona-tetheri ... k/overview

although uses sim800 chip, same. apart me using usb ttl converter, , having change config file instead of /dev/ttyama0 /dev/ttyusb0.

able send emails containing pictures , surf web. thing is, is slow :(, guess that's happens when use gprs connection.


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