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Title: alternative bootpin. Post by: k0mpresd on February 23, 2010, 04:58:41 PM found this today. maybe its common knowledge already. but figured id share.
so lets say you have an ecu that looks like this: (http://i795.photobucket.com/albums/yy231/k0mpresd/epoxy_on.jpg) and youre a little nervous about doing this ;) : (http://i795.photobucket.com/albums/yy231/k0mpresd/epoxy_off.jpg) well, you can use pin 27 on ram for an alternative bootpin: (http://i795.photobucket.com/albums/yy231/k0mpresd/alt_bootpin.jpg) Title: Re: alternative bootpin. Post by: ArgDub on February 24, 2010, 02:48:10 PM Cool thanks.
If you still need to remove epoxi... http://www.youtube.com/watch?v=kTPXKA66baQ http://www.youtube.com/watch?v=LtHtONFqICg it is common practice in nintendo wii pcbs. I wonder what galletto read from that ecu :) Title: Re: alternative bootpin. Post by: k0mpresd on February 24, 2010, 06:57:24 PM epoxy removal was no problem. ive done wiis before as well. ;)
what did galletto read? hmm.... (http://i795.photobucket.com/albums/yy231/k0mpresd/epoxy_uni.png) Title: Re: alternative bootpin. Post by: ArgDub on February 24, 2010, 07:16:26 PM epoxy removal was no problem. ive done wiis before as well. ;) what did galletto read? hmm.... (http://i795.photobucket.com/albums/yy231/k0mpresd/epoxy_uni.png) The bootstrap loader may be activated with P0L.4 (pin 104 in uC) as well, but is more difficult due to less pin spacing. Can you share epoxy_uni_018p.bt.bin? Title: Re: alternative bootpin. Post by: k0mpresd on February 24, 2010, 07:54:34 PM no, sorry. i dont feel sharing the file is the right thing to do.
Title: Re: alternative bootpin. Post by: ArgDub on February 24, 2010, 08:54:40 PM Just curious... what maps were changed in that file?
Title: Re: alternative bootpin. Post by: k0mpresd on February 24, 2010, 09:10:55 PM to be honest, i havent even made it that far yet. been too busy with other things.
Title: Re: alternative bootpin. Post by: RaraK on February 27, 2010, 04:49:03 PM Is it a mafless tune that you know of kompresed? Interested to know a little about that.
I have a epoxy_tapp_bt tune ;) i looked at, but its older and not mafless. nothing really in it to help learn anything i guess. Title: Re: alternative bootpin. Post by: robin on March 07, 2010, 05:57:27 PM Pin 3 on the eprom will also do the trick.
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