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MSX Palcom laserdisc help
Score: 149.04 %,
Type: Forum topic , Comments: 15 comments
to let them go, send me E-mail.
The Pioneer LD-700(0) The Pioneer LD-700(0) understand NEC ... `CALL REMOTE(0, "W")`
Also note that the command listed in the p-basic manual for LD-1100 ...
MSX prototypes?
Score: 148.72 %,
Type: Forum topic , Comments: 4 comments
Two half-built PCs from the above here are described "MSX software development machines?!". The lower one is additionally described that the bundled references contained some stuffs like block diagrams. The text at the bottom of the page ...
Missing toshiba HX-F101 cartridge, reverse engineering schematics for it?
Score: 149.21 %,
Type: Forum topic , Comments: 37 comments
be that 7FFF0, in philips case it was 7FFF8. So would NAND with A3-A14 with inverted _SLTSL signal and inverted A2 be enough to decode the address between 7FF0...7?
Where are these all decodings ...
A13=1,A12=1,A11=1,A12=1,A11=1,A10=1,A9=1,A8=1,A7=1,A6=1,A5=1,A4=1,A3=1,A2=1), WD2793 _CE = 1 (so chip disabled), write and read to flip flop parts possible if also _RD=0 ...
Basic eprom for nms8220
Score: 148.6 %,
Type: Forum topic , Comments: 13 comments
sha1sum e761e7081c613ad4893a664334ce105841d0e80e
The BIOS/BASIC part starts at offset 64kB. The subROM ...
Ultra rare SVI-828
Score: 148.6 %,
Type: Forum topic , Comments: 18 comments
the ISA connector is Under the ISA connector is marked ver. 2.0
The superimpose is missing ...
msxholder wrote:
Under the
msxholder wrote:
Under the ISA connector is marked ver. 2.0
The ...
TMS9918AN Die Shots, and Call for Help
Score: 148.84 %,
Type: Forum topic , Comments: 3 comments
https://siliconpr0n.org/archive/doku.php?id=mcmaster:ti:tms9...
This particular model number is not in any MSX that I know of, but the differences ... nevertheless: https://siliconpr0n.org/map/ti/tms9918anl/ allowing a comparison between both chips.
If ... please email me to pgmx-186c0@personal.formauri.es for more details.
Someone whose name ...
Which MSX computer has a cartridgeslot power protection?
Score: 148.36 %,
Type: Forum topic , Comments: 14 comments
I know that my SVI 728 has a mechanical switch that prevents inserting a cartridge when power is on. There has also been optical solutions in some Sanyo's. Can we try to collect the in this thread so we can update our wiki?
Yamaha CX5M have ...
MSX cart / EPROM
Score: 152.56 %,
Type: Forum topic , Comments: 5 comments
Anyone used these projects?
https://github.com/apoloval/msx-cartridge
I have made pcb's, soldered what was to solder, programmed FLASH (8x16k ROMs into one binary file for 128k project).
and the MSX is resetting after logo ...
Memory expansion for MSX HB-F1XDJ
Score: 148.22 %,
Type: Forum topic , Comments: 1 comment
Hello.
I have successfully expanded the memory of my SONY MSX HB-F1XDJ.
I have published an article on the following website.
(Using hm628512)
https://chiptune.tips/?p=200
In addition to being relatively easy to work with
I think ...
DIY 128k Cartridge help
Score: 148.17 %,
Type: Forum topic , Comments: 11 comments
don't have the ROM at 0x4000 with AB signature, it won't start.
Alexey wrote:
I see ... at 0x4000 with AB signature, it won't start.
Hi
OE is connected to SLTSL not RD
I have similar version for the Zemina mapper that works perfectly with OE connected to SLTSL and AB is at 0 ...
