||BBC Border Colour Module
This is a small module the
provides a programmable border colour on the BBC computer. It is a small
board that plugs into the Video ULA socket and the Video ULA plugs into the
The flying lead taps into A1 mapping the border colour register to
write-only location &FE22. b0-b2 are written with the RGB colour.
I haven't tried the module since I packed it away when moving back home from
Watford in 1991.
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- Authored by J.G.Harston
Last update: 09-Jan-2006