hi. my 2 cents: * try using USB cables that have EMI filters in them wherever possible. * some USB hubs are more prone to EMI issues than others. I used logilink UA0003 without issues (apart of a crappy mini usb connector).
also try using a powered usb hub if you're not doing that already... happy usb patching! :) Martin On 08/30/2016 08:35 AM, Christof Ressi wrote: > I had the same problem when using comport on an older macbook. The same setup > worked with a newer macbook. Couldn't find a reason... > > > > Gesendet: Dienstag, 30. August 2016 um 11:55 Uhr > Von: "Rick Snow" <[email protected]> > An: Pd-List <[email protected]> > Betreff: [PD] comport + usb hub issue > > Howdy list, > > I am using comport to send messages to three arduinos via osx for an > installation. Almost invariably one of the connections drops after an > extended period of time. It seems that only unplugging and replugging in the > usb hub's usb cable will refresh the connection (after sending the connect > message again from the patch). I am running the project on an older macbook > pro with osx 10.8.5. Is this a usb hub problem (radioshack brand) or should > I be looking at something else? > > Advice/Experiences appreciated! > > Cheers, > Rick_______________________________________________ [email protected] > mailing list UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list > _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
