On 2014-04-27 13:52, Ingo wrote:
Thanks! Could be a possibility but I was hoping for an object that would be able to read I2C directly without adding an arduino since most smaller arm boards do have some I2C pins onboard.
If the machine Pd is running on has an I2C port and is running linux then you can use spidev to access it. Otherwise you need to use a serial connection to an off-board microcontroller like the arduino or teensy or FRDM-KL25Z to relay messages between the I2C and USB serial connections. A lot of motherboards have I2C but it's mainly used for the temperature sensors and you don't get access via any header.
Ingo ________________________________________ Von: Alexandros Drymonitis [mailto:adr...@gmail.com] Gesendet: Sonntag, 27. April 2014 19:00 An: Ingo Cc: pd-list Betreff: Re: [PD] How to read I2C sensors? What if you use the Wire library in Arduino and then collect the info in Pd with [comport]? On Sun, Apr 27, 2014 at 2:06 PM, Ingo <i...@miamiwave.com> wrote: I have been using an arduino with [comport] (pduino) to read out sensors so far and want to use a I2C sensor board for some other sensors soon. Can [comport] connect to the I2C interface or is there another object in Pd-extended that can do that? Thanks! Ingo _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
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