Maybe check these out:
http://www.midi.org/index.php
http://highlyliquid.com/support/library/midi-sysex/
http://www.midi.org/techspecs/ca24.pdf
http://www.gnmidi.com/gnfreeen.htm
http://www.2writers.com/eddie/TutSysEx.htm
Doing it manually maybe Chinese work, but hand coding it might
be Double Dutch π
In fact I don’t even know what it is you are trying/wanting to do.
Good luck.
Whatever you do, you must visit this site, even just to drool:
http://www.midibox.org/
I don’t know if this is the site you were referring to, but
http://www.midibox.org/dokuwiki/
This should help you.
And here:
http://forum.midibox.org/
That last link is an absolute goldmine, and they will be happy
to help you and give you advice, especially if you are working
as hard as you will need to – There is no other way!
And in Spanish:
http://midibox.org/forums/forum/26-espanol/
And finally some light relief and gear pr()n:
http://midibox.org/forums/forum/20-midibox-of-the-week/
Check out those machines.
One day I dream of doing something like this myself.
But it is only a dream…..
That last link is absolutely an essential must-see!!!
Don’t know if any of that helped, but it’s all good stuff.
Seeing as you didn’t say what you are trying to do
or what instruments you are working with, I thought
I’d just throw a load of links at you.
Hope some of it was useful.