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which emulator is error free
Score: 83.18 %,
Type: Forum topic , Comments: 13 comments
some not so frequently used z80 instruction that has wrong timing and is executing a lot in this demo, ...
which home computer has V9938 removable chip ?
Score: 99.57 %,
Type: Forum topic , Comments: 11 comments
of the SMS
===================================
- Z80 CPU running at about 3.3MHz (53.203MHz/16). [This ... up/down/left/right scrolling of all or part of screen.
- Video information held in 16k of VRAM, not in the Z80 ... accessed through main RAM at $FFFC..$FFFF.
Other input/output implemented via standard Z80 I/O ports.
- ...
Which is your favorite Assembler (pre-selection)
Score: 391.19 %,
Type: Forum topic , Comments: 30 comments
the only z80 assembler i ever used :) wbass! ah, it's the only z80 assembler i ever used
I ... on PC, can assemble for various platforms, Z80 is only one of them.
you don't -have- to vote ... Engine cross-assembler)
SjASM
TASM
tniASM
WBAss
ZASBAS
Z80ASM
TASM (cross assembler) ...
Which laserdisc-players can be used with the MSX?
Score: 92.82 %,
Type: Forum topic , Comments: 37 comments
for MSX computers. There is some old games that use a Z80 machine to play Laser Disc games with RS-232. If someone make a MSX-like Z80 code it would play on MSX computers equipped with Atari controlers ... ...
After a CALL LD, the game is loaded correctly. That means that BIOS and Z80 are still running, but INTs ...
Which machine do you use and what for?
Score: 124.78 %,
Type: Forum topic , Comments: 15 comments
and just hack the hell of it adding a turbo circuit and new z80 for higher speeds whenever I want ... on one, I will get a Panasonic FS-A1F and just hack the hell of it adding a turbo circuit and new z80 ...
Which MSX1 has which VDP exactly?
Score: 97.03 %,
Type: Forum topic , Comments: 73 comments
the encoder board.
GSS = Goldstar
I happen to have a newer Goldstar Z80 chip. An Z8400BPS (Z80B). I tested it with the CPU test program and it detected as standard Z80 so I'd bet same happens ...
Which MSX2 has the slowest VDP? Panasonic turbo-R and A1-WSX?
Score: 132.13 %,
Type: Forum topic , Comments: 16 comments
circuit halting the cpu while doing vdp I/O
Same with a1-wsx then?
(I run in z80 mode ...
Which MSX2 should i try?
Score: 101.85 %,
Type: Forum topic , Comments: 8 comments
http://www.z80.eu/msx2.html
As MSX2 machine, try the Philips NMS 8255 because this computer has 2 disk drives.
If ...
Which system is easier to develop programs for, the Master System or an MSX?
Score: 98.29 %,
Type: Forum topic , Comments: 52 comments
the sprites if need be. So, if scrolling is important to you, maybe chose a more capable z80 based system. But ... I've been reading Rodney Zak's "How to Program the z80" and so for it's been very helpful. Some time in the future, I would like to develop a game for the MSX or Master ...
Who influenced your MSX life
Score: 118.51 %,
Type: Forum topic , Comments: 11 comments
was a low-level programmer, he knew VDP programming well and knew z80 ASM well. He did not have time to finish his ... able to make.
Grauw for the online BIOS entry reference page.
The person who had a Z80 assembly ...
