Hi Bas and Charles Thanks again for your patience and trying to solve my problems. I have no doubt that I do something simply wrong by my lack of experience. Probably something very normal in the linux world but not (yet) for me.
This morning I made sure I have a fresh system. I have taken the debian-7.1-machinekit-armhf-2013-09-02.tar.xz from Charles his blog and followed the installation of the SD image via my Ubuntu VM on parallels for my Mac. I have not connected the BeBoPr+ to the BBB. I have done a “dmesg" and a "dmesg grep | capemgr" and put this on pastebin as Bas proposes. Now this is as fresh an installation as I can get (and i didn’t knowingly screw up the previous one). If I understand correctly then: [1] I need to be sure the "cape-bebopr-brdg” overlay _is not_ loaded [2] I need to make sure BB-LCNC-BEBOPRBR-00A0 overlay _is_ loaded now what I need to know is if I load the BB-LCNC-BEBOPRBR-00A0 via the /boot/uboot/uEnv.txt like "optargs=capemgr.enable_partno=BB-LCNC-BEBOPRBR-00A0" here is the pastebin link of my freshly installation http://pastebin.com/6LKVhCpe On 24 Dec 2013, at 00:19, Bas Laarhoven <s...@xs4all.nl> wrote: > > Bas, > > Note that you're using a unix system and not windows, so don't expect a > pop-up window or blue screen if something fails! You'll have to check > the results yourself. So after writing to the slots file, read it back > to see if it was successful (cat /sys/devices/bone.capemgr.8/slots) > > Can you post the entire bootlog on pastebin.com so we can see what your > system is doing and whether the overlay is loaded properly? > Use dmesg to show the log. You can redirect it to a textfile (dmesg >> /tmp/killme.txt) or use your terminal emulator to capture the text. > > -- Bas > > On 23-12-2013 19:15, Bas de Bruijn wrote: >> On 23 Dec 2013, at 13:13, Bas Laarhoven <s...@xs4all.nl> wrote: >> >>> On 23-12-2013 10:24, Bas de Bruijn wrote: >>>> Yes, as i understood correctly that’s because I use the bebopr+ bridge >>>> and there is a pin mixup. I looked in /lib/firmwares and there doesn’t >>>> seem to be a cape-bebopr-brdg. but a cape-bebopr-brdg-R2 is there so I now >>>> have changed the uEnv.txt to >>> Good, the cape-bebopr-brdg is the one I know about ;-) >>> You don't need to load it from uEnv.txt, at least not for testing. Try >>> "echo cape-bebopr-brdg:R2 > /sys/devices/bone.capemgr*/slots" (or >>> something very close to that). This overlay also configures the ADC, so >>> no need for a separate overlay! >>> >>> The cape-bebopr-brdg overlay might not work with LinuxCNC, but at least >>> you should be able to test the ADC. >> every results with the ‘0’ are with the jumper on J8, the last ones (without >> the ‘0’ were with jumper on J7 and last 4 with jumper on J6 >> Ik krijg zo langzamerhand een langere sik als de Sint :) >> I get the feeling we’re running in circles and I propose to do one step back >> and make my configuration of BBB with BeBoPr+ the same as yours >> >> root@arm:/sys/devices# echo cape-bebopr-brdg:R2 > >> /sys/devices/bone_capemgr.8/slots >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1226 >> 0 >> 1133 >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1265 >> 0 >> 824 >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1310 >> 0 >> 748 >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1227 >> 0 >> 748 >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1227 >> 0 >> 1132 >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1270 >> 0 >> 832 >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1325 >> 0 >> 747 >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1269 >> 4064 >> 3689 >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1268 >> 4077 >> 3169 >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1355 >> 4075 >> 3533 >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1412 >> 4079 >> 3697 >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1267 >> 4070 >> 3723 >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1268 >> 4070 >> 3218 >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1358 >> 4073 >> 3552 >> root@arm:/sys/devices# cat `find /sys/devices/ -name in_voltage[456]_raw` >> 1415 >> 4070 >> 3714 >> root@arm:/sys/devices# >> >> ------------------------------------------------------------------------------ >> Rapidly troubleshoot problems before they affect your business. 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