Sounds interesting. I was able to change the i2c on the hardware. Just took a stiff cable to connect to the LCD Header of the BBxM, which has the i2c3 interface. If I downgrade the kernel I'm not sure whether all the other stuff on the Board still works. Is that made for the Beagleboard or would I have to worry?
Thanks for the advice! 2015-02-25 21:19 GMT+01:00 Tux Leonard <tuxl...@gmail.com>: > I had the same problem (missing cape-manager ) in the newer kernel > versions a few weeks ago. > Needed to switch back to kernel 3.8.13 to get the cape-manager working. I > haven't had time to investigate more. > > If you want to give it a try: > > sudo apt-get update > sudo apt-get install linux-image-3.8.13-bone67 > sudo reboot > > 2015-02-25 12:49 GMT+01:00 Lennart ohnenam <der.d...@gmail.com>: > >> @Tux: (Man muss das Kind ja beim Namen nennen ;) ) I don't have the >> entire path. I'm missing the bone_capemgr.9 >> >> @Richard: I am using ubuntu on the Beagleboard xM. Any chance you know >> where to find it on this configuration? >> >> 2015-02-24 16:05 GMT+01:00 Richard-tx <rich.andr...@gmail.com>: >> >>> I think that the issue stems from older versions of debian based linux >>> and the newer version that use a device tree. >>> >>> >>> If the echo statement fails then: >>> >>> To enable the I2c-1 on the BeagleBone Black Rev A, B and C: >>> >>> 1. Rev A/B: Open the file /media/BEAGLEBONE/uEnv.txt in an editor >>> (vim/nano) >>> 2. Rec C: Open the file /boot/uboot/uEnv.txt in an editor (vim/nano) >>> 3. Add the key "capemgr.enable_partno=" >>> 4. Add the ports you want to enable, comma separated >>> (BB-I2C0, BB-I2C1, etc) >>> 5. Reboot >>> >>> An example line looks like this: >>> root@beaglebone:/dev# cat /media/BEAGLEBONE/uEnv.txt >>> optargs=quiet drm.debug=7 capemgr.enable_partno=BB-I2C1 >>> >>> >>> >>> >>> >>> >>> On Thursday, November 13, 2014 at 9:13:51 PM UTC-6, ngocta...@gmail.com >>> wrote: >>>> >>>> I use I2C-Tools to detect the i2c like: >>>> >>>> root@android:/ # i2cdetect -l >>>> >>>> i2c-1 i2c OMAP I2C adapter I2C >>>> adapter >>>> i2c-3 i2c OMAP I2C adapter I2C >>>> adapter >>>> >>>> but in beablebone black(ver C), it has 3 i2c, so how to enable all. >>>> please give me some advices >>>> >>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "BeagleBoard" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/beagleboard/xWr27ek18cs/unsubscribe. >>> To unsubscribe from this group and all its topics, send an email to >>> beagleboard+unsubscr...@googlegroups.com. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- >> 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. >> For more options, visit https://groups.google.com/d/optout. >> > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/xWr27ek18cs/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- 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. For more options, visit https://groups.google.com/d/optout.
