From: Niklas Ramsberg (niklas.ramsberg_at_swipnet.se)
Date: 2002-08-21 22:23:48
On Wed, 21 Aug 2002 22:03:32 +0200 Niklas Ramsberg <email@example.com> wrote: > Perhaps this info about the MMU Mode configuration register ($d505) from Mapping the Commodore 128 can shed some light on the subject? I don't yet understand more than half of the stuff in that book, but the text says something about the GAME and EXROM pins on the expansion port (read: internal or external function ROM) being used as output lines. Could that be of any help? Except that the GAME and EXROM lines aren't connected to U36. Stupid me. /Niklas Message was sent through the cbm-hackers mailing list
Archive generated by hypermail 2.1.4.