FPGAMiSTer

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Minimig

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MegaCD

• Updated framework to fix audio distortion on some boards.

NES

• Added mappers 40, 81, 142, 144. Fixes for other mappers (Lain).

• Fixes for mappers (greyrogue).

• Major rework for PPU, fixes for CPU and others (Kitrinx).

• Update framework.

NeoGeo

• Add support for multitaps NeoTris and NEO-FTC1B.

• Updates for romsets.xml

• Updated framework.

TurboGrafx16-CD

• Support for CD+G and fixes (David Shadoff).

• CPU and VDC fixes (Sergiy Dvodnenko).

• Updated framework.

C64

• Cartridge: Support write for Easyflash carts.

• Cartridge: add support for Waterloo Structured BASIC and BMP-Data Turbo 2000.

• Disable turbo while I/O access for better compatibility.

• IEC: fix for g64 buffer wraparound (Videodr0me).

• Updated framework.

Main

• TGFX16: CD+G support and CD fixes (David Shadoff).

• Fix bootcore option (Andrea Chiavazza).

• Saturn fixes.

• ao486: Add ATA-1 Identify Drive words 4 and 5 for BIOS (humply).

• Bumper l/r or -/+ -> prev/next letter in file picker (zakk4223).

• OSD: Lookahead 0-3 positions when scrolling (misteraddons).

• Apple-II: added DSK read/write support (Alan Steremberg).

• OSD: prohibit BT pair while ...

  2025-08-28 15:19:01 +0000 UTC View Post

Atari800,Atari5200

A lot of changes from Wojciech Mostowski:

- Most of the currently reported bugs referring to basic functionality (like Demo X or Y not working, reloading carts requiring core reboot, etc.) are fixed. To the best of my knowledge, there are currently no known issues in this regard, at the bottom I included the list of issues from the tracker that are for sure or should be fixed,

- A direct, DMA based fast (SIDE3 / AVG speed class :)) XEX loader,

- Substantially extended range ...

MegaDrive

• Various fixes (nukeykt, Cray Elliott)

• Fix SMS Megadrive pad mapping (Kevin Coleman).

• Fix for cartridges (paulb-nl).

• Change HSync to a normal length of 4.7us (paulb-nl).

• Updated framework.

Minimig

• Autoconfig fixes.

• Fixes for Nexus 7, Domination, Sanity: Roots 2.0 demos (tdelage26).

• TG68K: Bugfix on skipFetch signal with bra.l and bsr.l instructions.

• Add 230400 baud option for PPP (thera34).

• Implemented ToD clock bug, fixes music for Pit-Fighter and Torvak the Warrior (tdelage26).

• Updated framework.

GBA

• CPU, Video And Audio fixes (paulb-nl).

• Updated framework.

Gameboy

• Option for extra sprites (paulb-nl).

• Fixes for HDMA, Video (paulb-nl ).

• Updated framework.

NES

• Fix MMC3, N163, 70 mappers (paulb-nl).

• FDS: add save states (paulb-nl).

• Implement KIL unofficial opcode (Simplistic).

• Allow oversize mmc3 (greyrogue).

• Updated framework.

TurboGrafx-16/CD

• VDC, CD fixes (David Shadoff, Sergiy Dvodnenko).

• Updated framework.

SNES

• CPU, SA1 and Sufami fixes (srg320).

Main

• Saturn and PCE CD fixes (srg320).

• Add interlaced video vertical filter (zakk4223).

• Add support for save states in arcade cores (Martin Donlon).

• video: guard division by zero in spd_config_dv (zakk4223).

• other tweaks and fixes.

Linux

This release is mainly addressed to long standing USB issues. Release contains USB fix from Martin Donlon. Hope it will help for those having issues with some USB devices. Release also contains tweak to improve WiFi connectivity.

MacPlus

• Audio fix: when sound output is disabled, drive output high (darylrichards).

• Update keyboard scancodes.

• Updated framework.

Main

• input: adds support for Retroshooter lightguns operating in mouse mode (Martin Donlon).

• IDE: Add config, disc and track info, set features packet support (kdedon).

• ao486: Improve UMA by using the real ROM size when loading a ROM (humply).

• input: Add support for OpenFIRE lightguns (That One Seong).

• Saturn fixes (srg320).

• input: Add Sinden Light Gun (terminator2k2).

• Arcade cheat support (Martin Do...

  2025-03-05 14:24:24 +0000 UTC View Post

NeoGeo

• Updated audio chip (jt12) from upstream (Cray Elliott).

• Updated framework.

SNES

• Many fixes and tweaks from srg320.

• Updated framework.

Happy New Year!

I want to thank all my patrons for supporting me all these years. It's really valuable help for me! This year was quite bad for me and real life issues distracted me from the project for some time. I hope next year will be much better for all of us. I hope MiSTer will develop with a greater effort in 2025. There are ideas which I will try to implement.

I wish happiness and luck to everyone.
Happy New Year! :)

Apple II

• Improved colors, based on latest work from Linards Ticmanis (maths-derived NTSC palette) (Newsdee).

• Three built-in palettes + option to load custom palette from file (Newsdee).

• Fixed Apple II 'Delete' key (ASCII code 127 - was previously unmapped) (Newsdee).

• New shortcut: F8 - cycle through color palettes (NTSC, Apple IIgs, AppleWin, Custom) (Newsdee).

• New shortcut: F9 - cycle through monitor modes (color, B&W, green, amb...

  2024-12-27 08:06:41 +0000 UTC View Post

ao486

• OPL3 fixes (Greg Taylor).

• Fixes and tweaks in VGA, BIOS, PIT, RTC, CPU (humply).

Note: there is a fix for TSS task switching, and while it fixes DOS4GW, DJGPP, CWSDPMI, SoftICE and other problems, it introduces issues in Win95 (but not in Win98 it seems), so this fix is optional and can be enabled in OSD "Hardware" page.

ZXNext

• Port v3.02 changes (albconde).

Main

• Support for Thrustmaster Wheels (Matheus Fraguas).

• SNES: add Sufami Turbo support (combined rom) (srg320).

• Screenshot: don't squish video when it is rotated (zakk4223).

• Video: skip dot files from backgrounds.

• Saturn: initialize the external backup memory (srg320).

• Initial Philips CD-i support (Andre Zeps).

• AO486: Improve memory initialization (humpy).

• fix gamecontrollerdb mappings ...

  2024-12-27 07:55:24 +0000 UTC View Post

Menu

• updated framework.

Linux

• Update lg4ff to latest version. Fix broken 32bit rumble/ff (zakk4223).

• Enable force feedback on PS adapter

• hid-nintendo: fix possible division by 0.

  This release also fixes issue with previous release when updater tried to download it every time.