Download basic.sav and copy the file to an appropriate RT11 disk image with a tool such as putr. · Alternatively, download the bbcpdp. · Boot...
7 months ago

MDFS::Docs.Geography.Sealand.30km, Search. Principality of Sealand. Maps from Streetmap. Reference.... Last updated: 12-Aug-2004.
243 months ago

I extrapolated the rest of the circuit and built the interface. After several hours trawling through Stirling University library in 1990 I...
61 months ago

The version 2.00 Z80 MOS supplied with the Acorn Business Computer can access a hard drive. Unfortunately, the system files required appear to...
170 months ago

Plug-in module · Plug the ROM or SRAM into the IC socket and carefully plug the IC socket into a ROM socket in the BBC. · For a 32K ROM carrier,...
107 months ago

The standard 8x5 keyboard matrix can be extended with dedicated keys to perform shift keypresses, for example CAPS and DELETE.
37 months ago

Z80 BBC BASIC for the ZX Spectrum. MDFS::Software.Spectrum.BBCBasic.Docs.Screen/htm, Search. Spectrum running BBC BASIC BBC BASIC on a Spectrum.
37 months ago

Running on David Banks' Matchbox CoPro for the BBC/Master. A real, live, hardware (emulated) PDP11 second processor for the BBC. What we could have done with...
38 months ago

JGH Spectrum ROM. Bugs fixed. The standard bugs are fixed: NMI (now vectors via &5C80) - CHR$8 - CHR$9 - INKEY$#0 - CLOSE# - SCREEN$ -
118 months ago

All code between locations &04000 and &06EFF and between &07F82 and &1BFFF in the system ROM can be completely replaced. DFS and ADFS share code and must be in...
38 months ago