MIST/Mistica Firmware
firmware_210130.upg
https://github.com/mist-devel/mist-bina ... r/firmware


Atari 800XL
atari800_210130.rbf
-New version with standard video settings and OSD

https://github.com/mist-devel/mist-bina ... s/atari800


AtariST
MiSTery-210130.rbf
-Blitter force dest read fix regarding to endmasks
-Add selectable 68020 CPU (TG68K)

https://github.com/mist-devel/mist-bina ... es/mistery

Commodore VIC 20
vic20_210205.rbf
- Same VIA is used in the machine and 1541
- Lot of VIC-I fixes (RL, IMPO3 demos are much better)

https://github.com/mist-devel/mist-bina ... ores/vic20


ZX80/ZX81 core
zx8x_20190414.rbf
- Update CPU
- Route vsync to audio via a high pass filter - for tape save audio (and sound demos).

https://github.com/mist-devel/mist-bina ... cores/zx01

Super Nintendo Mistica
- Cycle accurate SNES replica.
- Supports LoROM, HiROM, ExHiROM.
- Supports additional chips: DSP-1/2/3/4/ST010, S-RTC, OBC-1
- Save/Load Backup RAM.
- Video support: VGA, RGB, YPbPr.

The snes_mistica rbf files have timing changes for more stability on the Mistica

https://github.com/mist-devel/mist-bina ... cores/snes

snes_mist_210226.rbf
- Updates from upstream
- Add Justifier lightgun option

https://github.com/mist-devel/mist-bina ... cores/snes


zxspectrum_210226.rbf
- Fix F10 and F11 shortcut keys
- TZXPlayer update from Amstad CPC
- TZXPlayer improvement: different length of header and data tones

https://github.com/mist-devel/mist-bina ... s/spectrum

nes_210302.rbf
- APU rewrite by Kitrinx
- Fixes for mappers 18,30,32,88,97,38,165
- Backup RAM support

https://github.com/mist-devel/mist-bina ... /cores/nes


C64_210302.rbf
- Simulate tape momentum in the TAP player
- Add a progressbar for tape playing

https://github.com/mist-devel/mist-bina ... res/fpga64

ZX Spectrum Next

ZXN_210307.rbf
- New core

https://github.com/mist-devel/mist-bina ... /cores/zxn

Macintosh Plus and Macintosh 512Ke
plusToo_210311.rbf
- FX68K/TG68K selectable CPUs
- RTC/PRAM support (can boot OS 7.5)
- Two harddisks support without (reasonable) size limt
- Use the cycle-exact VIA from Gideon

https://github.com/mist-devel/mist-bina ... s/plus_too

ZX Spectrum Next

ZXN_210317.rbf
- Enable 28 MHz mode
- Some internal fixes

https://github.com/mist-devel/mist-bina ... /cores/zxn

ZX Spectrum Next
ZXN_210322.rbf
- Stabilty improvements
- Increase the performance of the SD Card
- Add tzxplayer

https://github.com/mist-devel/mist-bina ... /cores/zxn

ZX Spectrum Next
ZXN_210327.rbf
- Fix an off-by-one error of the TZX playing
- Port the CPU fixes from the pure ZX core
- Add Sinclair and Cursor joysticks

https://github.com/mist-devel/mist-bina ... /cores/zxn