Where can I find it (and set it)? I'm right now trying to collect voltage readings using beaglebone's internal adc using a bash script and a while loop. Right now the data collection is clocking at around 33 microseconds, but I know that the internal adc should be able to collect data as fast as 5 microseconds. What should I do to make that happen? Is the problem with making while loops move faster, or is it about setting the adc configurations?
This is my bash script: #!/bin/bash #echo cape-bone-iio > /sys/devices/bone_capemgr.*/slots t0=$(date +%s%6N) while true; do t1=$(date +%s%6N) rawVal=$(cat /sys/bus/iio/devices/iio:device0/in_voltage0_raw) voltage=$(bc -l <<< $rawVal/4095*1.8) time=$(expr $t1 - $t0) echo $time $voltage done -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.