hi thanks for the quick reply, i was on you site/blog all evening looking for info yep multiplexing is a way to go, i use midibox hardware so i could probably reuse the digital input schematics from there, ic 74hc165, i hope i can find some multiplexing code in the link you ve sent me i already own a avrhid from 1010, i attended a workshop there last week, so now i am adding a new project on top of the pile.. i ve also ordered a smt32 primer to start learning some avr stuff... thanks for the input and please let me know if you come up with some ideas/links, what i want to do is to connect buttons and encoders to a the hid object in pure data simone
On Tue, Sep 9, 2008 at 11:29 PM, Hans-Christoph Steiner <[EMAIL PROTECTED]> wrote: > > 100 digital inputs is a lot. I think you could use one of many HID boards, > then use multiplexers, shift registers, or something like that to get the > 100 digital inputs that you need. > > Here are some open source HID boards: > > http://1010.co.uk/avrhid.html > http://www.create.ucsb.edu/~dano/CUI/ > http://mamalala.net/usb_multio/index.html > > .hc > > On Mon, 8 Sep 2008, simone-www.io-lab.org wrote: > >> hi >> i am looking for hid based hardware projects, of course they should be >> open source, i need to drive about 100 digital inputs from buttons and >> encoders >> thanks >> simone >> >> -- >> .wmv , .wma , .pps along with all proprietary Windows formats won t be >> accepted and/or viewed.... >> >> _______________________________________________ >> [email protected] mailing list >> UNSUBSCRIBE and account-management -> >> http://lists.puredata.info/listinfo/pd-list >> > > zen > \ > \ > \ [D [D [D [D > -- .wmv , .wma , .pps along with all proprietary Windows formats won t be accepted and/or viewed.... _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
