On Thursday, 18 January 2018 12:53:59 UTC, Hugh Frater wrote: > > I've been trying to get my test hardware back up and running after > corrupting node and bonescript, see my earlier post. > > I'm trying to get up and running with an 8.6 image as I couldn't get a 9.2 > image to provide pru_rproc support > > debian@beaglebone:~$ uname -r > 4.4.54-ti-r93 > > I'm trying to get the eqep support working on P8_31,33 & 35 (it was > working before) > > debian@beaglebone:~$ sudo config-pin -l P8_31 > default gpio gpio_pu gpio_pd uart qep > > Looks like qep is a supported mode... > > debian@beaglebone:~$ sudo config-pin P8_31 qep > [sudo] password for debian: > bash: line 0: echo: write error: No such device > Cannot write pinmux file: /sys/devices/platform/ocp/ocp:P8_31_pinmux/state > > Any idea what is causing the above error? The important bits from uEnv.txt > are: > > ##BeagleBone Black: HDMI (Audio/Video)/eMMC disabled: > dtb=am335x-boneblack-overlay.dtb > > cmdline=coherent_pool=1M net.ifnames=0 quiet cape-universal=enable > > ##Example v4.1.x > #cape_disable=bone_capemgr.disable_partno= > cape_enable=bone_capemgr.enable_partno=cape-universala > > > Running:
sudo apt update ; sudo apt install bb-cape-overlays Has fixed the eqep errors and the clash between p9_26 and p8_24 that I was seeing - however, pru_ecap has now gone as a mode for p9_42 - arggghhhhh!!!! -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/b83d1ac0-721a-4dd7-a546-e6fa05f8014c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
