On 06/05/2018 07:15 PM, Eric Smith via cctalk wrote:
On Tue, Jun 5, 2018 at 1:30 PM, Noel Chiappa via
cctalk at classiccmp.org> wrote:
If someone dumps the ROM of the Zentec ADM3 Retrofit, I'll try my hand at
reverse-engineering the code.
I wrote a disassembler for the NS405/NS455 in Pascal on my
CP/M system, in 1985.
If this code would be of any use, I can let you have it.
I'm guessing this was written for the UCSD Pascal system as
run under CP/M. I have no idea how easy it would be to get
it running on a modern Pascal compiler. I have had really
good luck bringing up some old Pascal programs from Borland
Turbo pascal and VAX Pascal with the Linux FPC (Free Pascal
I also have a cross-assembler for the NS405/455 written in