I get an error when I run slots: sudo sh -c "echo 'PWM1A' > /sys/devices/platform/bone_capemgr/slots" is what I type in to get the new pin configured. My error is as follows: *sh: echo: I/O error*.
Seth P.S. I am beat for now. I will get back to everyone soon. On Monday, April 24, 2017 at 12:32:44 PM UTC-5, Mala Dies wrote: > > Hello, > > I found PWM(1A, 2B, 2A) to be well suited for the software on this > discussion/question in the cape_mgr on my BBB. This is what I mean. I > installed those PWM pins at cape_enable=bone_capemgr.enable_partno= to make > it cape_enable=bone_capemgr.enable_partno=PWM1A, i.e. and etc. There is > only one section listed for me to enable these pins. > > I need three PWM pins available to run this software. > > Seth > > P.S. Any advice will be okay. I am going to try and run *slots* to see if > I can add some PWM pins. > > > > > > On Friday, April 21, 2017 at 11:28:41 PM UTC-5, Mala Dies wrote: >> >> Hello, >> >> How would I set "uenvcmd" to have full control? >> >> Seth >> >> P.S. I am asking because I set up a PWM script from an Adafruit software >> thing to run a Python program to fade a Diffused LED. I am getting some >> errors. The command line returns a RuntimeError. When I enable all comments >> in the /boot/uEnv.txt file, I get a system that is unresponsive when I >> reboot or shutdown and then boot. >> > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/17563d65-913d-455e-9265-753cf303a9a4%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
