Am Montag, 10. September 2012 13:59:55 UTC+2 schrieb Evan Thomas: > > > Hello, > > embedded/real time/hardware newbie here. I have an requirement to read an > ADC, perform some simple FP calculations and write to DAC. It needs to be > at least 20KHz but importantly the latency on the DAC/ADC needs to less > than 10us. Low jitter is also important. Is the beaglebone up to it? I see > this asked many times but not answered so I am not really expecting an > answer now :) >
Hi Evan, not sure if you're still looking for an answer. These requirements might get fulfilled by assembler code running on a PRUSS. Unfortunately the PRUSS isn't good at FP calculations. So you'll have to pre-calculate the FP operations and use a look-up-table to reach the low latency. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
