My guess is you haven't taken the steps required to enable the overlays.
Stock debian uses a different layout for the IO pins.
What this:
bash: line 0: echo: write error: No such file or directory
is likely complaining about (badly) is the pins themselves don't exist
because you haven't made these changes.
I don't have a system up to remind me of the changes required right now,
but search this forum and you should find them.
It may be easier to just use the machinekit image and remove or disable the
startup of X.
Unless it is installed to the eMMC or the eMMC is wiped, you could still
have the same issue though as files in multiple locations still affect this
even when you are booting from flash.
On Saturday, January 27, 2018 at 7:45:54 AM UTC-5, Moi Toi wrote:
>
> Hi
>
> Many thanks for reply
>
> I try to understand how to merge your code to run.py but for now i do not
> understand lol, i'm newbee with linux and python.
>
> That i understand is need to make something like your code do line 48 to
> 61 when call "launcher.load_bbio_file('furaday_stepgen.bbio')" basically
> need to add some delay before or after calling bbio ?
>
> Can you post your complet furaday config files ?
>
> I have attached config files provided by author.
>
> Thanks at all
>
>
>
>
> Le samedi 27 janvier 2018 00:36:37 UTC+1, Moi Toi a écrit :
>>
>> Hi all
>>
>> I try to start machinekit with fresh debian instal after many test i
>> can't have machinekit starting, i have allways same error
>>
>> i try to start machinekit with furaday cape files
>> actually with a debian release provided and tested by furaday author on
>> beaglebone black
>> debian release is made without x11 so we try to execute machinekit
>> remotely with client (but i have same issue with lxde)
>> for start program i need to execute a python script with the command
>> ./run.py
>> and the error is
>> ./run.py
>> loading furaday_stepgen.bbio... cape-universal already loaded
>> Loading cape-bone-iio overlay
>> bash: line 0: echo: write error: No such file or directory
>> Error loading device tree overlay file: cape-bone-iio
>>
>>
>> Tha author try to help me without success so if you have any suggestion
>> this is greatly appreciated !
>>
>>
>> Many thanks, best regards
>>
>
--
website: http://www.machinekit.io blog: http://blog.machinekit.io github:
https://github.com/machinekit
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