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Rockbox mail archiveSubject: Re: power on mod and access to the SC1 pinRe: power on mod and access to the SC1 pin
From: sophana <jobarjo78_at_yahoo.fr>
Date: Wed, 05 May 2004 10:01:29 +0200 Matthias.Klumpp_at_gmx.de wrote: >Well, I'm unfortunately not able to help you, but I would 1st like to point >out that I'm very interested in the result of your mod (maybe you have seen >the other topic in the mailig list, that I started about the AJB wake up). > >Well so far. I've seen that you have a pretty similar environment as mine >(CDC simulator controlled by external uC). That means you do have also a a >external HW, don't you ? > > > yes I use a pic for the sony unilink protocol and you? >IMHO, it would be the easiest HW mod then simply shortcutting the ON button >by a transistor that is located in your external HW. You know what I mean ? > >It would be like a second switch in parallel to the ON button that is >realised as a transistor and wired outside the AJB to your HW. The >transistor itself could then be controlled by your PIC. > > yes through the line in connector. Have you found an easy place to soldier a wire in the box? no need for a transistor, just use the tristate function of the io pin to do open collector. >How about that ? > >Greetings > >Matthias > > _______________________________________________ http://cool.haxx.se/mailman/listinfo/rockbox Received on 2004-05-05 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |