i think you should be able to control a shift register from pd within the existing architecture.
if you can access those 3 pins from pd just send them the HIGHs and LOWs you would send in arduino code… > On 29 Jun 2019, at 04:54, school shoes <[email protected]> wrote: > > Hi Roman, > thanks very much for your work on this, i use pduino quite a lot definitely > deserves love ! > Shift register ics like 74HC59 add extra outputs to arduino but only need 3 > pins to control (data, clock, latch) . > Looks like arduino does this with a shiftOut() function ( > https://www.arduino.cc/en/Tutorial/ShiftOut > <https://www.arduino.cc/en/Tutorial/ShiftOut> ) . > On the PD side i guess I'm just looking to somehow communicate with the shift > register ic and turn its pins HIGH and LOW like the normal I/O pins. > Tbh I haven’t used shift registers much myself yet but just looking into them > as i suddenly need a considerable amount of outputs, so was wondering if > there was a pduino equivalent. > > thanks ! > From: Pd-list <[email protected]> on behalf of Roman Haefeli > <[email protected]> > Sent: Saturday, 29 June 2019 8:23 AM > To: [email protected] > Subject: Re: [PD] Pduino and shift registers > > On Fri, 2019-06-28 at 15:38 +0000, school shoes wrote: > > Hi there, > > just wondering if pduino currently has support for shift registers? > > a quick google came up with this post from 2009: > > https://forum.arduino.cc/index.php?topic=6910.0 > > <https://forum.arduino.cc/index.php?topic=6910.0> > > that seems to suggest that support is coming , but can't seem to find > > much mention of it since. > > It seems nobody else is taking care of the pduino library and since I > seem to be the last person having worked on it, I feel a bit > responsible. I'm not using it often these days, but I find it deserves > some love. > > Maybe adding support for shift registers is doable, but I don't quite > understand what that exactly means. Can you describe in few words what > you would like to send from Pd and what the output of the Arduino board > should look like? > > Roman > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list
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