hi, I am trying to activate all PWM pins so that I have a total of 8 to use. When I check my slots file, I have a device tree overlay that I am trying to export, but permission is denied. Can anyone help me? see below
debian@beaglebone:/lib/firmware$ cat $SLOTS 0: PF---- -1 1: PF---- -1 2: PF---- -1 3: PF---- -1 4: P-O-L- 0 Override Board Name,00A0,Override Manuf,cape-universaln debian@beaglebone:/lib/firmware$ echo -4 > /slots -bash: /slots: Permission denied debian@beaglebone:/lib/firmware$ -- 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/c5ddfd46-7ca2-4d9f-be5d-218feaa0f88f%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
