Date : Tue, 06 May 2014 20:28:53 +0100
From : jgh@... (J.G.Harston)
Subject: 6502 second processor ROM disassembly
J.G.Harston wrote:
> The three sole differences between v1.00 (in the external 6502 second
> processor) and v1.10 (in the internal "6502 CoProcessor") is:
Bleh. Of course when I compared "v1.00" with "v1.10" above, I was
actually taking about "v1.10" and "v1.10"! ie, v1.10 as supplied with
the external 6502 calling itself "6502 TUBE 1.10" and v1.10 as supplied
with the internal 6502 calling itself "65C102 TUBE 1.10".
All of which suggests there was a v1.00 6502 client at some point which
- as the Reference Manual says - didn't read enough bytes for OSWORD 14.
--
J.G.Harston - jgh@... - mdfs.net