GameBoy tech links
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We have almost sorted out a permanent place to stay here, and I am already
daydreaming of getting a hobby bench setup again.  I've been looking around
online at the best place(s) to pick up a soldering iron, multimeter, etc.  I'd
like to have a much more minimal setup here than I did in NZ, and perhaps
leverage the local hackerspace when I need anything fancy.

Anyway, while thinking about projects I might like to work on, I remembered that
I found my old GameBoy and was planning to do something interesting with it.  I
did some searching and found some pretty good technical information on the GB
system at g88.se.  I'm dumping some links here for my own reference and for
anybody else who may be interested:

http://gbdev.gg8.se/wiki/articles/Game_Boy_Technical_Data
http://gbdev.gg8.se/wiki/articles/Memory_Map
http://gbdev.gg8.se/wiki/articles/The_Cartridge_Header