BBC Micro B/Master 128K for MiSTer Board

This is the port of BeebFpga by David Banks, Mike Sterling.

Features and enhancements:

• Models B and Master 128K.
• Respective CPU per model for best compatibility: 6502 for B, 65C02 for Master 128K.
• Co-Processor module with 65C02.
• Support Secondary SD card as well as images on Primary SD card.
• Scandoubler with HQ2x for all modes.
• Support analog joysticks.
• Emulate joystick with mouse.
• Real Time Clock support with actual time.

Installation:

Copy the .rbf file to the root of the SD card. Copy .vhd to BBCMicro folder.

Supported formats:

Currently only BEEB.MMB format is supported. This is a container of multiple disks/apps with integrated Menu system.

Core supports secondary SD card which should be formatted in FAT16/FAT32. BEEB.MMB file should be placed first on the card.

Alternatively core supports *.VHD images on primary SD card - in this case secondary SD card is not required.

VHD image is just renamed BEEB.MMB file.

Notes:

• BREAK key combo is CTRL+F11
• If autostart is disabled, then SHIFT+CTRL+F11 performs reset+autostart.
• If autostart is enabled, then SHIFT+CTRL+F11 performs reset without autostart.
• Perform reset to apply the Model.
• You can place boot.vhd into BBCMicro folder to autoload it at start.

Sorgelig