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#
>
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