The PWM Cape provides 32 channels of PWM output, addressed over an I2C interface. The three pin connectors are wired in a standard servo pinout, and power to the connectors can be provided from a screw terminal block on the end of the board.
the PWM Cape from Circuitco allows you to add 32 PWM channels to the beaglebone black: http://elinux.org/CircuitCo:PWM_Cape http://boardzoo.com/index.php/beaglebone-black/pwm-cape.html On Friday, June 13, 2014 2:43:07 AM UTC-5, [email protected] wrote: > > Hello! > I am working on interfacing atleast four BLDC motors with the > beaglebone black . According to notes I found in internet, I see that to > drive single three phase BLDC motor, 6 PWM channels are used. So > Beaglebone B may not have enough PWM channels for four motors, so is it > possible to use normal GPIO pins? I want to carry out this task using PRU > processor. So I also need to use 2 ADC channels for each motor from the > main processor. So how is it possible to access the ADC channels from the > PRU? Please anybody can help! > -- 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.
