debian@beaglebone:~/Desktop/riot/pru_test$ cat /sys/devices/bone_capemgr.9/slots 0: 54:PF--- 1: 55:PF--- 2: 56:PF--- 3: 57:PF--- 4: ff:P-O-L Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G 5: ff:P-O-L Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI debian@beaglebone:~/Desktop/riot/pru_test$ config-pin overlay cape-universal
Loading cape-universal overlay bash: line 0: echo: write error: File exists Error loading device tree overlay file: cape-universal debian@beaglebone:~/Desktop/riot/pru_test$ I am not concerned with HDMI at all so I am more than willing to turn that off if need be but I'm not 100% on where to do that. On Monday, May 19, 2014 5:38:54 PM UTC-5, Charles Steinkuehler wrote: > > On 5/19/2014 5:26 PM, foreverska wrote: > > I tried running this and: > > debian@beaglebone:~/Desktop/riot/pru_test$ config-pin -a P8.15 > > pruincape-universal overlay not found > > Loading cape-universal overlay > > bash: line 0: echo: write error: File exists > > Error loading device tree overlay file: cape-universal > > Whats going on here? > > What does your slots file look like? > > The overlay tries to claim all available pins, so if you loaded anything > else previously it won't work. If you leave the HDMI (with audio) > enabled, there's a universaln overlay that doesn't try to grab the audio > pins. > > Try loading the overlay manually and see if that helps, the -a switch > was recently added, so might have some issues. > > -- > Charles Steinkuehler > [email protected] <javascript:> > -- 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.
