On Sunday, June 21, 2020 at 10:45:44 PM UTC-7, Andrew P. Lentvorski wrote: > > > If you must have a pin that changes direction and you need to control it > from the PRU, you can use the digital I/O's on the IEP (industrial ethernet > peripheral). I can confirm that this works. >
I probably need to clarify. I can confirm that you can *tri-state* an IEP output pin from the PRU. I actually used an input and output pin wired together so I could dodge the whole question of changing *direction*. -- 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/cabf9bf0-228e-458b-a1d6-dd9c44924ab1o%40googlegroups.com.
