From: Brian Ketterling (tweel8502_at_hotmail.com)
Date: 2003-03-25 06:09:39
>From: Nicolas Welte <email@example.com> > >The autostart can be defeated by an alternative KERNAL ROM, or with Markus >Brenner's dumping switch (his homepage was on Arnold, don't know if it's >back again). Sometimes I cover the EXROM line with a piece of tape plug the >cartridge into a C128. I can then read the contents from the built-in >monitor. Can you tell me what address and bank to look at? Despite puzzling over the charts in the P.R.G., I've never really gotten a handle on the various control lines (e.g. /EXROM) and how they affect the memory map. Incidentally, the XL4 cartridge has a 4k EPROM, while XL8's is 8k. Would the whole 8k be visible? Thanks! Brian _________________________________________________________________ The new MSN 8: advanced junk mail protection and 2 months FREE* http://join.msn.com/?page=features/junkmail Message was sent through the cbm-hackers mailing list
Archive generated by hypermail 2.1.6.