Hi Philip, Thanks a lot for your kind help!
>From the description here: http://elinux.org/OMAP_Power_Management#DVFS:_Dynamic_Voltage_and_Frequency_Scaling I see that it's possible to change the operating frequency of the OMAP using certain commands. Do you know if E100 supports such commands? Thanks again! Philip Balister wrote: > > > There are two clock rates to consider: there is the fpga clock rate > which is settable via uhd. I'm not good enough at fpga's to know how > much power can be saved this way. > > The OMAP3 clock circuitry allows sections of the OMAP to be turned off, > or clocked at lower rates to save power. This is how they use this chip > in mobile devices. That said, the kernel and user space provided with > the E100 has the clock rate set to the max possible and does not take > advantage of the OMAP power saving features. It should be possible to do > work in this area with the E100 though. There is lots of activity on the > linux-omap kernel mailing list in the power management area. > > Philip > -- View this message in context: http://old.nabble.com/About-clock-rate-of-USRP-E100-tp30634189p30647507.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
