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The Big SM-X (MSX-SM) user Topic
Score: 131.51 %,
Type: Forum topic , Comments: 19 comments
is a "perfect" 8-bit machine is victor HC-90/95, it would be very interesting to recreate this design
z80 @ 3 + ... is the first dip switch How is the first dip switch set? If down, can you try with it up? (change form z80 turbo speed to z80 regular speed)
It gives the same result It gives the same result either way ...
Vampire Killer
Score: 148.46 %,
Type: Forum topic , Comments: 28 comments
you draw the incoming part using some kind of vdp command or z80 to fill in the incoming part
from ... the incoming part using some kind of vdp command or z80 to fill in the incoming part
from my estimations i ... or not (Z80)
- If Changed, calculate the SX, SY, DX, DY parameters (Z80)
- Send a command to VDP, waiting ...
Please help testing upcoming openMSX release!
Score: 115.39 %,
Type: Forum topic , Comments: 644 comments
When run with the R800 processor (or turbo Z80), the presentation of the Laydock-2 game glitches. The ...
I asked an AI to create an MSX themed song... :D
Score: 143.94 %,
Type: Forum topic , Comments: 12 comments
Yesterday I played with Yesterday I played with ChatGPT and taught it how to write a loop in z80 ... it still makes a mistake, point it out and it will fix it. Z80 assembler seems to be much more tough ...
Parsing Command Structure?
Score: 151.81 %,
Type: Forum topic , Comments: 11 comments
of the entries in the array and return the index if the two strings are equal.
To compare two strings in z80 ...
I wonder if there is a book on writing Z80 adventure games. If there is I have not been able ... is connected through ports to Z80, and I think each Z80 machine has its own way to interact with its keyboard, ...
Homebrew 68k computer with V9990
Score: 99.81 %,
Type: Forum topic , Comments: 209 comments
as the original?
How you've mapped the v9990 ports into the CPU RAM SPACE ? with z80 systems there is some ...
Fastest possible multiplication routine?
Score: 108.19 %,
Type: Forum topic , Comments: 70 comments
As this is 100% Z80 and not platform related it maybe interesting for you.
AFAIK it's the fastest way of multiplication which is possible on Z80 for this precision (16bit x 8/7bit).
I wonder, ... to execute than one that does jump (on Z80 this is only the case for JR instructions). You can use ...
".TSX" --> ".TZX" Format in MSX
Score: 109.81 %,
Type: Forum topic , Comments: 117 comments
you divide 3,500,000 (the z80 processing speed in Spectrums) by the average bit length you get ...
MSX3 is Controversial?
Score: 457 %,
Type: Forum topic , Comments: 110 comments
It was Z80 3.57 MHz in the first generation and continued the same CPU speed/abilities through MSX2 ... compatible with its original Z80. Remember that when Zilog wanted it made Z80 which is more powerful ... not that hard for Zilog to make an advanced Z80 CPU with every Intel CPU (8086, 80186, 80286, 386, 486, etc). If ...
Future Project MSX2+ HB-F1 XV Msx Super Turbo...
Score: 131.2 %,
Type: Forum topic , Comments: 20 comments
https://www.youtube.com/watch?v=ZHFSdMsqFgc
Wow ! That is amazing ! What Wow ! That is amazing ! What is the z80 clock at turbo ... (remember that Konami used that HP64000 solution to develop msx games, which emulated a 4MHz Z80 instead ... (remember that Konami used that HP64000 solution to develop msx games, which emulated a 4MHz Z80 instead ...
