0.2.3
Version 0.2.3 Release - 01/10/23
Changelog:
- Floppy drive seek now enabled for 5150
- Disk MBR check disabled (for DOS 1.0) by default on 5150 and 5160 (thx to @telanus for the suggestion)
- Floppy Drive checks can be completely disabled (default for EMM homebrew)
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. |
Additional platforms
| Build | Download | Desc |
|---|---|---|
| 86Box / Emulator | 8088, V20 | Performance optimized for 86Box, PCem, PCE/ibmpc. Will not run on real hardware. |
| 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 TD3300A chipset (port 90h Turbo control). |
| 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 |
Beta platforms
Still in development but considered stable.
| 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: F000Hi: F800 |
32K images with XT-IDE, Multi-Floppy and RTC support (use with UFLASH.EXE). |
| micro_8088/NuXT V20 | Lo: F000Hi: 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.
Contributors
telanus