On Wednesday, July 31, 2019 at 11:10:15 AM UTC+5:30, Megha Bhirade wrote: > > > Hi, > > using pwm i am doing some configurations in the beagle bone black.. > > in /sys/class/pwm/pwmchip1 > echo 0 > export echo 1 > export
i can see the 2 pwm are added pwm1:0 , pwm1: 1 using cd pwm1:0 i am assigning the duty cycle , period and enable if i rebooted the BBB means this configurations are erasing, why i am not getting?? using config-pin -l P9.14 config-pin P9.14 pwm i am setting pin for pwm as p9.14 in hardware wise i am connecting 1 external led providing 1 connection from P9.14 and other end to ground. but led should glow based on pwm duty-cycle, but here the LED not all glowing ??? please suggest me where i am missing?? > > > -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/cb9d6d7a-e780-4118-938a-fbf4e46853f7%40googlegroups.com.