On Thu, Jan 7, 2016 at 1:21 PM, Sam Daleo <[email protected]> wrote:

>
> Hi,
>
> So I've been having issues loading a custom DTO on my Beaglebone Black
> (well, green, really..). Anyway..
>
> I've been following the book Exploring Beaglebone because there's a lot of
> good information here. I've made a custom .dtbo with pin settings that I'm
> interested in using because I want to interface with the PRU. I try to run
> the command
>
> 'echo PRU_cape > /sys/devices/bone_capemgr.9/slots'
>
> but every time I try to execute the command I get
>
> 'echo: write error: Invalid argument'
>

http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#Privileged_echo



>
> So then I figured maybe I could just go into slots and edit the file to
> include the name (I'm thinking that the part number is the correct thing to
> add to this?) manually. When I try to edit /sys/.../slots and save it using
> nano, I get an error that the file doesn't exist.
>
> Anyone else have any trouble loading a DTO? Am I missing something?
>
> Any help would be much appreciated, thanks!
>


Regards,

-- 
Robert Nelson
https://rcn-ee.com/

-- 
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