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Z80 protected mode?
Score: 1222.82 %,
Type: Forum topic , Comments: 21 comments
multitasking even if sybos proved that that can be done.
Z80 can support Z80 can support ... is cool on the Z80 thanks to a 16bit stack, 2nd register set etc, but bad on a 6502, which has a fixed ... in the Z80 CPU itself. And showing an MSX machine at the start is misleading, since what he's doing ...
MSX turboR upgrade board for Sony MSX2+
Score: 151.49 %,
Type: Forum topic , Comments: 19 comments
for use in a Sony MSX2+. Looks like the real Z80 CPU must be replaced with this upgrade board to get R800 ... is that the slot mapper must be equal to the turboR and that the MSX2/2+ have a real Z80 CPU. Of course, OPLL ... of onechip MSX code already has Turbo-R support (with fast Z80 with R800 multiply). Not sure ...
Ladders...Ladders....Ladders
Score: 157.1 %,
Type: Forum topic , Comments: 3 comments
my hand at some type of platformer that uses ladders but I never found any examples in Z80 that I can ... Willy wrote:
I never found any examples in Z80 that I can study that will teach me how to do it. ...
Chilly Willy wrote:
I never found any examples in Z80 that I can study that will teach me how to do ...
Sanyo PHC-23J
Score: 125.61 %,
Type: wiki , Comments: 0 comments
Specifications
The PHC-23J is a MSX2 with a Z80A from NEC (D780C-1) and an MSX-Engine S1985 or S3527 from ...
Panasonic FS-A1FX
Score: 124.86 %,
Type: wiki , Comments: 0 comments
slots (one at the top, one at the back) and a Z80A integrated in the MSX-Engine T9769(A or B) from Toshiba. This Z80A can be switched from to 3.58 MHz to 5.37 MHz via I/O port. The floppy disk controller ...
MSX Hardware Fanatics
Score: 173.02 %,
Type: News post , Comments: 2 comments
are considered MSX-doctors; breathing new live in to the Z80 as their oath. And perhaps little things like ...
Program's UID
Score: 139.52 %,
Type: Forum topic , Comments: 14 comments
Bridgedrome and QBIQS (Z80ST), Gommy Medieval Defender (Retroworks) and Relevo's Snowboarding (Relevo) ...
The Z80's secret feature discovered after 40 years!
Score: 1222.98 %,
Type: Forum topic , Comments: 2 comments
https://www.msx.org/forum/msx https://www.msx.org/forum/msx-talk/development/z80-protected...
;)
gdx
gdx wrote:
https://www.msx.org/forum/msx-talk/development/z80-protected-mode
;) ...
Sprite Early Clock Bit
Score: 143 %,
Type: Forum topic , Comments: 4 comments
Has anyone here successfully programmed their sprites in Z80 Assembly using the 9918/28 where the sprites went off the left side of the screen without a hitch?
If so, please point me to examples.
CW
f_displayPointer: PROC
;Draws f_displayPointer: PROC
;Draws the spritepointer
;Called ...
new basic extension - ARTISAN BASIC
Score: 145.52 %,
Type: Forum topic , Comments: 11 comments
in a fun form.
https://webmsx.org/?MACHINE=MSX1E&Z80_CLOCK_MODE=1.5&DISK=ht...
For those ...
