6845 CRTC, Microvitec VDU/BBC Micro sync waveforms (was Re: CoCo's *are* real...)

John Honniball wrote: Here is the rest of Adam Osborne's late 70s output in our library: "8089 I/O Processor Handbook: Includes 9289 Bus Arbiter" by Adam Osborne. Pub. by McGraw-Hill, 1978. ISBN 0-931988-39-X. "An Introduction to Microcomputers, Volume 0: The Beginner's Book" by Adam Osborne. Pub. by Osborne & Associates, 1979. ISBN 0-931988-08-X "An Introduction to Microcomputers, Volume 1: Basic Concepts" by Adam Osborne. Pub. by Osborne & Associates, 1979. ISBN 0-931988-02-0 "An Introduction to Microcomputers, Volume 2: Some Real Microprocessors" by Adam Osborne with Jerry Kane. Pub. by Osborne & Associates, 1978. ISBN 0-931988-15-2 "Osborne 4 & 8-Bit Microprocessor Handbook" by Adam Osborne and Gerry Kane. Pub. by McGraw-Hill, 1981. ISBN 0-931988-42-X. The last one is a paperback which I think covers much of the same ground as volumes 2 and 3 of the original series, although it's been a while since I borrowed it. - Paul