> Um...do you mean TS2 board? A TS4 is a real GBA (release version) attached
> to the dev station. A TS2 is a circuit board with an LCD.
>
> The TS2 does have some defects, which you can find info about on
Nintendo's
> developer site. If you are using a TS2, I strongly recommend you read up
on
> these differences instead of accounting for the differences in code/art.

I mean TS4 board (there's a TS4 sticker on the back of the GBA unit). It has
got a real gameboy advance attached to it, but it is not the same thing as a
real gameboy advance (it easily crashes when I insert a headphone jack or
turn on the lights in the office and if I press start or select I can see
the screen become 'darker' in the bottom left corner as if it's interfering
with the LCD... all these things don't happen on the retail version of a
GBA).

Jan-Lieuwe