1 Nov
1998
1 Nov
'98
2:14 p.m.
Absolutely, I can't imagine doing this on an 11/44 with out the
documentation. I did this very thing with a bunch of corvus concept
boards about 10 years ago. Decoded (coded ?) the 68k peripheral chip CS
lines with a latch, the 68k will loop through its address space it you
ground DTACK.
Brings up another topic: Anybody got a Corvus Concept?
--Mitch
Tony Duell wrote:
If you don't get peek, poke and jump the
next step is a rom emulator or
burning your own roms. Both of which have drawbacks.
Yes, but you need to know a _lot_ more about the hardware to think of
replacing the boot ROMs than you need to simply write a little program to
run under a ROM monitor.
-tony