From: Jim Brain (brain_at_jbrain.com)
Date: 2004-06-28 23:20:37
MagerValp wrote: >But the C1 accomplishes this through reconfigurability. The 1 MHz core >is tuned for maximum compatibility, while the 20 MHz core is tuned for >maximum features. > > The 27MHz number is misleading. The Joystick will run at 1MHz (adjusted for PAL or NTSC depending on where sold). The games would need it to. 27MHz is a maximum the HW could be clocked. > >Actually no - the VIC article by Christian Bauer and the research done >by the ReSID people has been a tremendous help, as well as a lot of >input from the hacking community. Not to mention the schematics >archive on Funet, and all the other technical documentation. > > Yes, and I believe the opcode mappings done by Marko and others over the years was a large help in developing the joystick. Jim -- Jim Brain, Brain Innovations email@example.com http://www.jbrain.com Dabbling in WWW, Embedded Systems, Old CBM computers, and Good Times! Message was sent through the cbm-hackers mailing list
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