[arm-allstar] SPI support on Pi3?

[Doug Crompton]

Elliott,

  This has to be enabled in /boot/config.txt.  See the
/boot/overlays/README.


*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*



On Mon, May 21, 2018 at 2:52 AM, "Elliott via arm-allstar" <
arm-allstar at hamvoip.org> wrote:

> Hi All,
>
> I would like to read out a number of analog voltages using the MCP3008. I
> have the code working from some previous Pi projects. However, when I run
> either the included gpio command (“gpio load spi”) or my own code, I
> receive the same error:
>
> gpio: Unable to load/unload modules as this Pi has the device tree
> enables. You need to run the raspi-confit program (as root) and select the
> modules (SPI or I2C) that you wish to load/unload there and reboot.
>
> Any suggestions? I have the latest updates and I am using a Pi3B (not the
> “plus” model).
>
> Thanks very much,
>
> --E
> W6EL
>
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