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VDU project
Score: 88.96 %,
Type: Forum topic , Comments: 22 comments
V9938 implementation. What I ment was, that is should be a small step if the vdp is available in VHDL. ... that those Yamaha components were still for sale oO
You can even find V9938s on this website oO
I thought ...
VDP, again
Score: 96.47 %,
Type: Forum topic , Comments: 5 comments
V9938 - the one which is used in MSX3.
(Hardware) ...
VDP wait examples?
Score: 469.04 %,
Type: Forum topic , Comments: 13 comments
can check out?
The HB-G900P has a V9938. I The HB-G900P has a V9938. I wonder why it has ...
VDP VRAM to VRAM Copy by VRAM Address?
Score: 490.56 %,
Type: Forum topic , Comments: 10 comments
and probably you will want to have patterns pre-shifted at VRAM
On the V9938, the VDP blitter On the V9938, the VDP blitter commands are only available in bitmap modes (Screen 5 and up).
However you ... thing you can do is to use the Z80 to do the job.
Metalion wrote:
On the V9938,
Metalion ...
VDP vram size and SPEED on register 8
Score: 85.23 %,
Type: Forum topic , Comments: 12 comments
in assembler... can anyone test on a plain v9938 and using copy command (logical / byte)?
No one ...
VDP very-tech question about screen rendering...
Score: 91.72 %,
Type: Forum topic , Comments: 13 comments
"evolution" for MSX2: a mixture of the SMS and the V9938 (hmmm, it sounds like V9990...)
@DamageX: ... that the msx1 vdp works in the same way the v9938/58...
[quote]This can be surely be done, however i ...
1: nametable
4: pixels color
It would have been possible with the memory system of the V9938 ...
VDP v9938 sprites & memory bandwidth
Score: 1393.61 %,
Type: Forum topic , Comments: 0 comments
I'm wondering what could have been with the same number of data access of v9938 but applied ...
VDP V9938 read timing? the easy way question
Score: 1382.75 %,
Type: Forum topic , Comments: 39 comments
Let's suppose we have configured all the previous, the last step we read from the V9938 ... without override vdp, but only with v9938 and higher VDPs. on the old TMS you should interleave at least ... timings on TMS9918 per screen mode are described in the application manual. For V9938 you can determine ...
VDP Speed.
Score: 434.8 %,
Type: Forum topic , Comments: 31 comments
been useless since every msx2 should score the same ...
I Read in the databook of the V9938 ... its ugly
Register 23 is a V9938 (MSX2) register. It is the vertical o Register 23 is a V9938 ...
Yeah indeed, as said vertical scrolling can be done on the v9938, the v9958 adds horizontal scrolling ...
VDP speed curiousity
Score: 93.03 %,
Type: Forum topic , Comments: 111 comments
mode. It would also be important to test both the versions with the V9938 and V9958 VDP, since the last ... external V9938 cards because it's hardcoded to the I/O port 98h).
2) The Panasonic FS-A1WX ... between V9958 and V9938.
This is just pure curiousity.
146122 on Philips NMS 8250 on 146122 ...
