28 Aug
2007
28 Aug
'07
5:07 p.m.
yes, to change the *effective* segment in BASIC/A is
something like def seg = &hxxxx, where xxxx represents
the start of the 64k segment. You'd still need to
create a file, and right off the top of my head Debug
offers as much utility for this as anything.
Funky little problem is you can only save a file of
65535 bytes with debug, unless someone can tell me how
you can save an entire 64k chunk of data...
--- "Richard A. Cini" <rcini at optonline.net> wrote:
http://search.yahoo.com/search?fr=oni_on_mail&p=graduation+gifts&cs…
Can't you also use BASIC to do it? I think it has
a
"segment" variable or
prefix that can be used in a loop to read the ROM .
On 8/28/07 5:56 PM, "Chris M" <chrism3667 at yahoo.com>
wrote:
______________________________________________________________________________
as most of us know, the IBM PC and PC/AT (I
think)
have extra rom sockets. If you want to obtain a
dump
of an eprom, could you simply plug them into
these
spare sockets and use Debug or whatever to capture
an
image? Seems straitforward enough, but I figured
it
wouldn't hurt to ask...
______
Luggage? GPS? Comic books?
Check out fitting gifts for grads at Yahoo! Search
Rich
--
Rich Cini
Collector of Classic Computers
Build Master and lead engineer, Altair32 Emulator
http://www.altair32.com
http://highgate.comm.sfu.ca/~rcini/classiccmp
____________________________________________________________________________________
Boardwalk for $500? In 2007? Ha! Play Monopoly Here and Now (it's updated for
today's economy) at Yahoo! Games.
http://get.games.yahoo.com/proddesc?gamekey=monopolyherenow