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@640-KB 640-KB released this 11 Apr 22:07
· 105 commits to main since this release

Version 0.2.4 Release - 04/11/23

Changelog:

  • PCXT_MiSTer support
  • ARCH_SUB_TYPE build option to allow easier building of architecture sub-types
  • Improved support of 16550A (#28)
  • ROM BASIC enabled by default on FE2010A (thx to @csoren for the suggestion!)

Real Time clock support now available with GLaTICK!

ROM standard builds

Build Download Desc
Standard Turbo 8088 Supports Turbo (standard Ctrl-Alt-+ speed switching), all CPUs, best choice for most systems.
Standard Turbo V20 Supports Turbo and uses V20 enhanced instructions where possible. Will not run on 808x CPUs.
5160 8088, V20 Best for standard 4.77MHz XT/5160 or clone PCs.
5150 8088, V20 Supports cassette, 5150 motherboard, 640 KiB memory and option ROMs.

Other chipsets

Build Download Desc
FE2010A 8088, V20 Faraday FE2010A chipset (Headstart Plus/Vendex 33-XT/PC-10, Twinhead 6000G1, PT8010AF and others).
ST-12 8088, V20 ST-12 / UNIQUE UX-12 / TD3300A chipset.
UM82C088 / M1101 8088, V20 UM82C088 / Acer / ALi M1101 chipset.

Additional platforms

Build Download Desc
86Box / Emulator 8088, V20 Performance optimized for 86Box, PCem, PCE/ibmpc. Will not run on real hardware.
micro_8088/NuXT 8088, V20 8K image BIOS only
EMM Homebrew 8088 8088, V20/V40 EMM Homebrew supports 8088 or V20/V40.
EMM Homebrew (no DMA) 8088, V20/V40 Without DMA or Floppy Drive Support

0.2.3 micro_8088/NuXT (0.2.4 full images coming soon)

Build Download Desc
micro_8088/NuXT 8088, V20 128K image with XT-IDE, Multi-Floppy and RTC support
micro_8088/NuXT 8088, V20 128K image BIOS only (no XT-IDE, Multi-Floppy or RTC support). How to use High Density Floppy drives
micro_8088/NuXT 8088 Lo: F000
Hi: F800
32K images with XT-IDE, Multi-Floppy and RTC support (use with UFLASH.EXE).
micro_8088/NuXT V20 Lo: F000
Hi: F800
32K images with XT-IDE, Multi-Floppy and RTC support.

Please send any hardware/software or compatibility reports or feedback to 640kb@glabios.org.