Search results
How to change the FS-A1ST Disk-ROM ?
Score: 183.4 %,
Type: Forum topic , Comments: 14 comments
is in the serial The revision is in the serial number of the machine. So for instance 0LNMB09305 the last ... in 0x4000-0x7fff). I cleaned out the registers to 0xFF (otherwise comparing the 2 disk roms would result ... 3-2 on both of my machines (I dumped the entire slot and there is only data in 0x4000-0 ...
Super Pierrot mapper is not?
Score: 179.66 %,
Type: Forum topic , Comments: 4 comments
Hello,
MSX emulators say that Super Pierrot use a specific mapper but when a see the list of the merarom components here , this cartridge use the same mapper chip as many other games listed as ASCII16 mapper. (NEOS MR6401)
Accoding ...
Casio MX-10 with built-in display
Score: 178.62 %,
Type: Forum topic , Comments: 2 comments
Hello,
A guy has integrated a LCD display in a Casio MX-10.
This is widescreen but nice integration!
https://twitter.com/bug_taro/status/1418830468582096896
Not only that but it is Not only that but it is portable and ...
Transformation of a mini decorative joystick into a real joystick
Score: 177.61 %,
Type: Forum topic , Comments: 1 comment
Hello,
Fun even without understanding what he is saying.
https://www.youtube.com/watch?v=m3SxBv76mA8
It has English subtitles It has English subtitles also.
(Hardware) ...
Data cartridges
Score: 173.97 %,
Type: Forum topic , Comments: 5 comments
out which 2K, 4K, 8K and 16K SRAMs are compatible with Sony's SRAM standard (B0h~B3h I/O ports). ...
PSG upgrade with an Microchip AY8930
Score: 167.58 %,
Type: Forum topic , Comments: 10 comments
Has anyone tried to replace the PSG on their MSX with a enhanced PSG AY8930 ?
I think there is just to replace the chip to upgrade the MSX.
Nowadays, I guess Darky is Nowadays, I guess Darky is the most elegant and easy solution?
...
About MSX2+ upgrades...
Score: 167.03 %,
Type: Forum topic , Comments: 3 comments
contain the Main-ROM that is placed in slot 0 at address 00000h.
- The next 16kB contains the Sub-ROM ...
Do you have a Sound Cartridge?
Score: 164.08 %,
Type: Forum topic , Comments: 32 comments
0123456789ABCDEF
0XXXXXXXXOOOOOOOO
Snacher:
0123456789ABCDEF
0OOOOOOOOXXXXXXXX
and the rest of filled ... SCRT 4.0 I only have XXX With SCRT 4.0 I only have XXX on my two cartridges :
- Mega Flash ROM ...
There may be another under the chips.
I updated SCRT to the v.0.5. I updated SCRT to the v.0 ...
Add a reset button to the FS-A1
Score: 163.88 %,
Type: Forum topic , Comments: 8 comments
Here is a small diagram to show how to add a soft reset button on the Panasonic FS-A1 computer. This is possible on the FS-A1 because it uses an MSX-System II chip without buffer and reset signal is directly connected to the Z80 and VDP.
...
What is this cartridge?
Score: 162.61 %,
Type: Forum topic , Comments: 6 comments
The inscription suggests that it is an FDD interface but there is no disk controller inside, only a PPI, a ROM and 3 small chips.
I'd say there are two I'd say there are two possibilities. Either the 8255 itself is used as an ...
