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Strange cursor behavior on Arabic and Korean MSXs
Score: 160.04 %,
Type: Forum topic , Comments: 7 comments
is not at 0xFF... See the character sets thread: https://www.msx.org/forum/msx-talk/general-discussion/msx-ch... ...
Identify a game
Score: 157.17 %,
Type: Forum topic , Comments: 31 comments
by Maarten.
All sprites in these games beside 0 and 1 have transparent color (because ... like to play the games now) was just writing 0xFF to the 4th byte of every sprite's entry in the Sprite Attribute Table, except for 0 and 1 sprites. So to fix the problem, the emulator must start ...
RAM tester for MSX
Score: 150.27 %,
Type: Forum topic , Comments: 9 comments
ld hl,0x4040
.data:00004013 11 00 80 ld de,0x8000
.data:00004016 01 30 11 ld bc,0x1130
.data:00004019 ed b0 ldir
.data:0000401b 21 10 52 ld hl,0x5210
.data:0000401e 11 00 b0 ld de,0xb000
.data:00004021 01 10 08 ld ...
Games that may damage PSG chips
Score: 151.88 %,
Type: Forum topic , Comments: 28 comments
cents:
TRAIN.ROM
0F2D: FF -> BF
BLAGGER.ROM
21C8: FF -> BF
22EC: FE -> BE ... crc32=d5af9e82)
0B40h: 3E 07 1E F8 CD 93 00 -> 3E 07 1E B8 CD 93 00
0C24h: 1E 07 3E 07 CD 93 00 -> 1E 87 ... 0E F8 -> 0E B8
Athletic Ball (ROM)
0E55h: 1FF000 -> 1FB000
0E71h: 00F810 -> ...
It's time to create a proper diagnostics software for MSX
Score: 143.8 %,
Type: Forum topic , Comments: 16 comments
I challenge the MSX developers to write a proper diagnostics ROM to be used by the community in a simple cartridge or that could be loaded into a flash cartridge (MegaFlashRom, Carnivore). The ROM should be max. 64k in size and should not require a ...
The Caslink3 project has been released!
Score: 150.94 %,
Type: Forum topic , Comments: 40 comments
373 T-states or 104 micro-sec / bit )
bit 1 = 0101 or wave _|¨|_|¨ = 4800Hz
Bit 0 = 0011 or wave ___|¨¨¨ = 2400Hz
1200bps:
Bit 1 = 00110011 or wave ___|¨¨¨|___|¨¨¨ = 2400Hz
bit 0 = 00001111 or wave _______|¨¨¨¨¨¨¨ = 1200Hz
... so bit 1 is represented by double frequency compared to bit 0 ...
RAM tester for Moonsound/Wozblaster
Score: 144.88 %,
Type: Forum topic , Comments: 61 comments
Awkward...
My original Moonsound 2.0 which was repared and upgraded one year ago returns 512kB RAM which ... code:
// The following info is based on measurements on a real MoonSound (v2.0)
// PCB. This PCB can ... of this SRAM chip is connected to
// the 1Y0 output of a 74LS139 (2-to-4 decoder). The enable input ...
