4 ms·
"Arduino dialler" is probably more appropriate. The cell phone is entirely off the Arduino.
by eckyptang 14y ago
"Arduino dialler" is probably more appropriate. The cell phone is entirely off the Arduino.
- dmm 14y agoAndroid phones are the same way. The android system runs on a separate processor from all of the cell stuff. They communicate over a bus.
- gue5t 14y agoAll true. For a real open-source cell phone (as mentioned in the hackaday comments), see the OsmocomBB project at <http://bb.osmocom.org/> http://bb.osmocom.org/>.
- motoford 14y agoFixed link. http://bb.osmocom.org/trac http://bb.osmocom.org/trac Site seems to be having trouble with the traffic though.