BBC/Master Hardware Projects and Schematics

	IDE Hard Drive Interface 8bit/cdv4.gif  89K  8-bit IDE interface circuit diagram 8bit/pics/proto1.jpg  12K  Picture of the 8-bit interface 16bit/cdv2.pdf  41K  16-bit interface circuit diagram 16bit/pics/pcb1.jpg  6K  Picture of the full 16-bit interface
	MIDI Interface cdv1.gif  74K  Circuit diagram pic1.jpg  74K  Picture of the MIDI interface pic2.jpg  101K  Picture of the MIDI interface MIDIon.txt  3K  *MIDIon command documentation MIDIon.zip  1K  *MIDIon command, load=&FFFF0970, exec=&FFFF0AF3
	LCD Display Interface A few bits and pieces here, here and here, and some pictures and documentation.
	Border Colour Module cdv2.gif  46K  Circuit diagram Module.jpg  95K  Picture of the border module
	Connecting a Mouse Mouse.zip  4K  Mouse driver software. MouseTest  2K  BASIC mouse test program. MouseLib  1K  BASIC mouse interface library. pics  95K  Pictures of mice and connectors
Documentation
FREDAddrs	FRED &FC00-&FCFF I/O Addresses
JIMAddrs	JIM &FD00-&FDFF I/O Addresses
SHEILAddrs	SHEILA &FE00-&FEFF I/O Addresses
EmulatedIO	Emulating external hardware on RISC OS BBC emulators.
Circuits	Circuit diagrams.
HardDrive	Hard Drive interface options for BBCs and Masters.
SCSI	Schematics for Acorn SCSI hard drive interface.
SROMs	Sideways ROMs add-ons.
Monitor	Connecting monitors to BBCs and Masters.
GoMMC	GoMMC tools.
Keyboard	Keyboard information.
BeebEx.gif	BeebEx backplane.
EuroBeeb	EuroBeeb rack mounted systems.
pics	Some pictures
Links to other site
Sprow	An impressive collection of hardware projects, including interfaces for a barcode scanner, LCD display, 24bit RAM card, 2nd serial port, PS/2 keyboard and MiniB - a BBC the size of a disk drive.
John Kortink	GoMMC RAMcard storage for BBCs and Masters, ReCo6502 65186 coprocessor.