Thanks. Now I got the capemgr but no permission to write to the slots sudo echo BB-BONE-PRU-01 > /sys/devices/bone_capemgr.9/slots
-bash: /sys/devices/bone_capemgr.9/slots: Permission denied 2014-11-14 22:32 GMT+01:00 Robert Nelson <[email protected]>: > > On Nov 14, 2014 3:24 PM, "Tux Leonard" <[email protected]> wrote: > > > > This libpruio looks good. The problem is that I can't get it running. > > I think this is related tu the kernel (3.14.x or 3.17.x) version I am > using. There is no capemgr any more. > > Could you suggest me a linux image or kernel version I should use? > > sudo apt-get update > sudo apt-get install linux-image-3.8.13-bone67 > sudo reboot > > > > > > 2014-11-08 19:12 GMT+01:00 TJF <[email protected]>: > >> > >> > >> Hello Roy, > >> > >> there's an alternative way to fetch ADC data on the BBB. The library > libpruio provides several functions to fetch analog input, much faster and > more flexible than sysfs. It also allows to configure the ADC subsystem > steps. And furthermore it supports digital IO (GPIO, PWM and CAP). > >> > >> -- > >> 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. > > > > > > -- > > 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. > > -- > 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. > -- 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.
