On Thu, 6 Apr 100 g.j.p.a.a.baltissen@kader.hobby.nl wrote: > > The cable to the joystick port is probably some sort of copy protection. > > The cartridge is glued shut, so it may not be easy to open. > > With so many applications another guess is that the port is used for > bankswitching. Since the cartridge doesn't work, I broke it open. There appears to be a 16K ROM, 8K RAM, and 8 logic chips. 8 logic chips is quite a lot to run one ROM and one RAM. Only one wire is connected to the joystick connector, at pin 3. - This message was sent through the cbm-hackers mailing list. To unsubscribe: echo unsubscribe | mail cbm-hackers-request@dot.tcm.hut.fi.
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