Another firmware update for Ultimate 1MB, Incognito including Main BIOS, PBI BIOS and SIDE XEX Loader, plus updated XEX Loader for SIDE/SIDE2. New features include:
- Unified user interface for both main BIOS and XEX Loader
- Improved SIO2BT support
- High-speed SIO support for PCLink and other serial devices
- Improved CF card hot-swap handling in PBI BIOS and loader
- Improvements to keyboard and joystick handling
- Various bug fixes
The updates (and corresponding documentation) may be downloaded via the firmware page. Please see the heavily revised user manual for details of the new features – in particular the SIO driver section.