Hello, I am using the newest Debian 8.8 from weekly builds, found here: https://rcn-ee.net/rootfs/bb.org/testing/2017-06-11/ I needed it because of the quite new nodejs version.
I am trying to enable DCAN1 Device Tree overlay - I am following the steps present in these sources: https://www.reddit.com/r/BeagleBone/comments/5n0u54/is_it_still_needed_to_alter_device_tree_overlay/ http://www.thomas-wedemeyer.de/beaglebone-canbus-python.html https://github.com/beagleboard/bb.org-overlays My steps: 1. I went to /lib/firmware 2. I have typed sudo sh -c "echo 'BB-UART1' > /sys/devices/platform/bone_capemgr/slots" the shell has frozen, I couldn't interrupt with neither of these: Ctrl+D, Ctrl+Z, Ctrl+X, Ctrl+CI 3. I have added: a) cape_enable=bone_capemgr.enable_partno=BB-CAN1 to /boot/uEnv.txt b) # Options to pass to capemgr CAPE=BB-CAN1 in /etc/default/capemgr However, after the reboot, after typing, I still see that no CAN overlay was loaded: root@beaglebone:/var/log# cat /sys/devices/platform/bone_capemgr/slots 0: ---l-- -1 1: ------ -1 2: ---l-- -1 3: ---l-- -1 4: --Ol-- -1 5: --O--- -1 6: --O--- -1 and cat /sys/kernel/debug/pinctrl/44e10800.pinmux/pinmux-pins pin 96 (44e10980.0): ocp:P9_26_pinmux (GPIO UNCLAIMED) function pinmux_P9_26_default_pin group pinmux_P9_26_default_pin pin 97 (44e10984.0): ocp:P9_24_pinmux (GPIO UNCLAIMED) function pinmux_P9_24_default_pin group pinmux_P9_24_default_pin I am pretty much sure that on Debian 8.6 everything was working fine after these commands, because I don't remember having any problems with DTO. What am I doing wrong with Debian 8.8? Have I missed any steps? -- 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/932bbdee-d811-493b-a622-1ade13cfcfce%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
