[L2Ork-dev] [PD] raspberry pi, pd l2ork + i2c

[Ivica Ico Bukvic]

Hi,


disis_spi (also included in pd-l2ork) provides 8 analog ins via MCP3008. 
You can find both GPIOs and MCP3008 on a single convenient LOP shield 
that pd-l2ork supports out-of-box (see 
https://moderndevice.com/product/lots-of-pots-lop-board-for-raspberry-pi/). 
My understanding is that spi uses i2c, so the similar principle should 
be usable for other i2c purposes with minor alterations. disis_spi comes 
with a comprehensive help file and both disis_spi and disis_gpio can be 
used in the K12 mode (invoked by starting pd-l2ork with a -k12 flag or 
by using one of the provided shortcuts) that makes things considerably 
easier to use/access.


Hope this helps!


On 6/7/2016 2:44 AM, school shoes wrote:
>
> Hello,
>
> Just wondering if someone might be able to suggest the easiest way to 
> send i2c messages via pd? I've just bought a raspberry pi 3 and have 
> been playing around with pd l2ork and the gpio object which works 
> really well straight out of the box, but am unsure about how to 
> communicate with i2c interfaces (in this case a servo pi hat).
>
> many thanks in advance -
>
> s s
>
>
>
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