Re: Clock from phone

In some past post of the ML, I've read that someone was trying to get the GSM 10MHz clock reference from the motorola phones. This aimed at feeding usrp with a stable reference, if I'm not wrong. Anything new this side? This would be extremely useful if GPS signal can't be got but GSM cell can.

1) It's not 10 MHz but 26 MHz 2) Yes it works, but you can't feed the USRP directly, you need to multiply it by 2 (using a PLL chip) to get 52 MHz for the USRP.

Cheers,

Sylvain