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[[Image:Grafpad II.jpg|thumb|right|250px|The Grafpad II]]
The Hegetron Hegotron Grafpad II is a graphic tablet. It was produced for the Amstrad CPC, Joyce PCW and the IBM PC.
Not much is known about here please add!
If you want to use this routines or parts of them, them give credits to TFM of FutureSoft!
The original software uses other port addresses and routines, my solution is faster and compatible to all tested other hardware expansions, which is not the case for the original routines from HegetronHegotron.
10.08.2009 - TFM of FutureSoft aka Dr. Stefan W. Stumpferl
Jump in conditions: -
Jump out conditions: The Z80 register A reports if the HegetronHegotron
Grafpad 2 is connected to the CPC or not.
A = &00 and zero flag is set ------> NO GP2 connected.
