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Posts Tagged ‘Motorola C123’

29C3 – Further hacks on the Calypso platform

Tuesday, January 1st, 2013

In this presentation from the just concluded 29C3 conference in Hamburg, Germany, speaker Sylvain Munaut explains how to turn a cellphone into a BTS. The Calypso baseband and its companion chips are used on the Motorola C123 among other and are now well known for being supported by the Osmocom-BB...

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Posted in hacks, RF, talks | 12 Comments »

Recent Comments

  • Noy: Yuuup
  • KH: I guess this is a failed attempt at making a pass/fail cable tester out of discrete ICs. A single pass/fail LED is not that useful....
  • Max: Considering it only seems to test that all wires conduct, I'm not sure what exactly does this show you that 7 LEDs each powered through...
  • David: Please
  • Dan: Such comment. Wow.