Hello Julien,

I am working on similar project (custom BBB board). I have tested my system 
on the BB board and i am ready to move to the PCB design (same uP & RAM 
etc... but not EEPROM). This post had given me some insight on what 
problems to expect. 
My question is unrelated to the discussion on this thread, but I am afraid 
that when I move to the PCB design stage it will be very trick. So could 
you please recommend a PCB/schematics designing service along with PCB 
fabrication and assembly that could get my custom BBB done?

Thanks in advance.

Regards,
Khalid
 
On Tuesday, August 19, 2014 at 12:21:56 PM UTC+4, Julien wrote:
>
> Robert Nelson <robertcnelson@...> writes: 
>
> > 
> > On Wed, Aug 13, 2014 at 8:49 AM, Julien <penou87@...> wrote: 
> > > Julien <penou87 <at> ...> writes: 
> > > 
> > >> 
> > >> 
> > >> OK. 
> > >> 
> > >> So I took the sources from your git repository and I'm trying to 
> force 
> the 
> > >> capemgr to load the emmc. I'm trying to modify the patch.sh file to 
> force 
> > >> it. 
> > >> 
> > >> Do you know if there is an easiest way to do it ? 
> > >> I'm sorry, I'm a beginner concerning kernel things. 
> > >> The kernel compilation takes quite some time, it will save me a lot 
> of 
> time 
> > >> if you could give me a hint. 
> > >> 
> > >> Best regards, 
> > >> Julien 
> > >> 
> > > 
> > > Forget it, it's ok. 
> > > Actually I took the 3.16 kernel. 
> > > I just have a few things to fix during the kernel compilation (no LCD, 
> default 
> > > cpu-freq at 800MHz...) and it will be perfect. 
> > 
> > which lcd? 
> > 
> > https://github.com/RobertCNelson/bb-kernel/blob/am33x- 
> v3.16/patches/pinmux/0009-am335x-bone-common-pinmux-lcd4.patch 
> > 
> > https://github.com/RobertCNelson/bb-kernel/blob/am33x- 
> v3.16/patches/dts/0001-am335x-boneblack-add-cpu0-opp-points.patch#L155 
> > 
> > Regards, 
> > 
>
> I went with the 3.15.9 kernel which has not included the cape for lcd so 
> it's ok. 
>
> However, I have a lot of trouble with the g_multi module that I tried 
> unsuccessfuly to configure during the kernel building. 
>
> I'd like to use the usb0 as the beaglebone does: RNDIS ethernet and mass 
> storage. I checked the option to build a module configured by file and 
> when 
> asked I chose the mass storage and RNDIS drivers but I can't find the 
> g_multi module in the kernel. Furthermore, it is not loaded by the OS at 
> startup. 
>
> Also, I can't connect by ssh via the ethernet port but it seems to be 
> configured well: 
>
> http://pastebin.com/isPKzaq9 
>
> Do you have ideas on these problems ? 
>
>
>
>
>

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