<< Previous Message Main Index Next Message >>
<< Previous Message in Thread This Month Next Message in Thread >>
Date   : Fri, 19 Aug 1994 11:57:29 +0000
From   : lamcw <lamcw@...>
Subject: Re: Fixed everything... still no further...

"Chris L. Rae" <clr1@...> wrote:


;My consolation - "BBC Computer 16K" comes up once more (but after >120k 
;instructions instead of my previous 16k!) but "BASIC" doesn't. Hmm. It's 
;so annoying that at this stage virtually *anything* could be wrong, and I 
;don't know what it is.

try zeroing all the paged I/O memory (&FE00 to &FEFF) before running.
this may help you get the 32K memory up. i find that my emulator
executes about 270,000 6502 opcodes before the > cursor appears.

yours will be less if it think there's only 16K ram available because
then it wont bother zeroing the other 16K.

make sure SBC is okay. it uses it to compute OSBYTE and OSWORD jumps
and may be the reason why you don't get BASIC.

oh yeah, how come my mail doesn't appear on the list? which email
address should i use?


chris lam.
<< Previous Message Main Index Next Message >>
<< Previous Message in Thread This Month Next Message in Thread >>