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Robsy's MSX Workshop - updated
Score: 96.74 %,
Type: News post , Comments: 4 comments
Eduardo Robsy updated his website yesterday. He added two PDF documents of some well-known MSX chips to his page: one about the Texas Instruments' TMS9918 VDP and one about the Zilog's Z-80 user manual. These new technical documents have extensive and in-depth specifications of both ...
MSX's historical position
Score: 80.88 %,
Type: Forum topic , Comments: 38 comments
Zilog's Z80 CPU is often mentioned as an Intel 8080 descendant, but MSX is never referred to as a computer ... machines, same as for its follower the Z80 :)
For the 8088 and 8086 mostly CP/M and several DOS clones ... as a computer to the market, you must decide for
an underlying technology. In case of MSX, this was the Z80 ...
HiTech C compiler extravaganza
Score: 88.27 %,
Type: Forum topic , Comments: 15 comments
and whatnot? Thanks in advance
You got HPDZ?
IIRC the (cross-development) z80 compiler/I You got HPDZ?
IIRC the (cross-development) z80 compiler/IDE isn't available for download. You have ...
Wrong version of command
Score: 84.99 %,
Type: Forum topic , Comments: 11 comments
Program Area. This is the free RAM (from the ordinary Z80's 64K) that MSX-DOS uses to load .COM files ...
Philips NMS 8250: Problems with video output
Score: 401.95 %,
Type: Forum topic , Comments: 23 comments
it and i comment the results... A lot of thanks
Is there a turbo upgrade?? aka z80h inside?? my screen gets Is there a turbo upgrade?? aka z80h inside?? my screen gets corupted when i activate the 40 ... with a Z80H. The crystal will be then at roughly around 8 Mhz.
Mods like built in fmpac usually come ...
Sony HB-75B black screen
Score: 100.43 %,
Type: Forum topic , Comments: 22 comments
if Z80 gets a clock signal, b) check other clock signals like from VDP, c) test with an external RAM ...
could You list all the pinball classics?
Score: 527 %,
Type: Forum topic , Comments: 57 comments
The physics are not that difficult really. The problem is that it may not be doable on z80 ... not be doable on z80 at reasonable speed. So the challenge will be to find a balance between realism and speed. ... Mhz Z80 to simulate, but a new MSX pinball would be great!
I started with pinball fantasy 4PC ...
My first MSX
Score: 109.29 %,
Type: Forum topic , Comments: 15 comments
I'm into assembly level programming but have never done any Z80 specific work. I grew up using ... first Z80 programming. I would like a disk drive or something similar to save my work on. A small SD ... any Z80 specific work. I grew up using machines based on the 6502.
Hi, z80 is very different ...
A1ST Turbo-R back from the DEAD!
Score: 135.96 %,
Type: Forum topic , Comments: 15 comments
shows the "CPU Mode" but what does the LED indicate? If lit, is it in Z80 mode or Turbo mode? ... what the issue may be?
Make sure you set the CPU Make sure you set the CPU mode to Z80 ... translated, patched, etc)...none of them would run off my MFR.
2. I've made sure to set the TR to Z80 ...
Hardware Question - What happens when Cartridge installed
Score: 93.56 %,
Type: Forum topic , Comments: 14 comments
understand is memory is addressed by the Z80 separately anyway.. why does MSX build it into the Slot ... a cartridge game runs, the Z80's 64 KB address space is usually configured like this:
0000-3FFFh: BIOS ...
