Hi Now you need to sort out the B, the A+ and the B+ in the Raspberry world. There may be more that I have not yet noticed. As far as I can tell, they all are pretty limited once you get past the tight video integration on the B and B+.
Bob > On Apr 7, 2015, at 12:41 PM, Didier Juges <shali...@gmail.com> wrote: > > Is the new RPi2 any different in that regard? > > On April 7, 2015 8:17:12 AM CDT, Daniel Mendes <dmend...@gmail.com> wrote: >> >> Internally the rPI is a ver awkward beast: the CPU is connected to a >> GPU, and the GPU is connected to the GPIOs... so lots of jitter and >> latency. >> >> It was designed to be a video decoder... the CPU is there for testing >> and housekeeping. It works, surelly, but it´s not designed to have low >> latency and jitter. >> >> Daniel >> >> On 07/04/2015 09:39, Hal Murray wrote: >>> albertson.ch...@gmail.com said: >>>> In terms of performance, ARM based credit card sized computers do >> well if >>>> you can get the PPS to the general purpose I/O pin that interrupts >> on an >>>> edge. the Pi can't do that the BeagleBone Black can and it sell for >> $45. >>> What/why can't the Pi do? I have one handy that is processing a PPS >> on a >>> GPIO pin. >>> >>> David Taylor has a web page with all the fine print on how to set it >> up. >>> (Thanks.) >>> >>> >>> >>> >>> >>> >> >> _______________________________________________ >> time-nuts mailing list -- time-nuts@febo.com >> To unsubscribe, go to >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and follow the instructions there. > > -- > Sent from my Motorola Droid Razr HD 4G LTE wireless tracker while I do other > things. > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.