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Re: Z80 MC6845 video board examples [message #9862 is a reply to message #9861]

Tue, 12 April 2022 10:54

lynchaj
Messages: 1080
Registered: June 2016

Senior Member

Well what do you know? I *do* have one in the basement. Smile

An original it seems complete with documentation, a board at least partially (or nearly fully) constructed plus misc parts and an 8" floppy disk in an original box no less! The schematic is the same one as the ZIP file but twice as big and much clearer so easier to read.

I have an ASCII parallel keyboard that would be perfect for this project but I've always thought those keyboards are really delicate compared to a PS/2 keyboard. Also PS/2 keyboards are readily replaceable on eBay whereas a parallel ASCII keyboard is practically a historical artifact of long-lost era.

[Updated on: Tue, 12 April 2022 10:58]

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[Message index]

		Z80 MC6845 video board examples By: lynchaj on Wed, 31 March 2021 04:36
		Re: Z80 MC6845 video board examples By: b1ackmai1er on Wed, 31 March 2021 23:25
		Re: Z80 MC6845 video board examples By: nealcrook on Fri, 02 April 2021 12:57
		Re: Z80 MC6845 video board examples By: lynchaj on Sun, 04 April 2021 06:53
		Re: Z80 MC6845 video board examples By: little_john on Sun, 04 April 2021 12:31
		Re: Z80 MC6845 video board examples By: lynchaj on Tue, 12 April 2022 07:30
		Re: Z80 MC6845 video board examples By: norwestrzh on Tue, 12 April 2022 09:50
		Re: Z80 MC6845 video board examples By: lynchaj on Tue, 12 April 2022 10:29
		Re: Z80 MC6845 video board examples By: lynchaj on Tue, 12 April 2022 10:54
		Re: Z80 MC6845 video board examples By: norwestrzh on Tue, 12 April 2022 14:44
		Re: Z80 MC6845 video board examples By: lynchaj on Tue, 12 April 2022 14:55
		Re: Z80 MC6845 video board examples By: plasmo on Tue, 12 April 2022 19:16
		Re: Z80 MC6845 video board examples By: norwestrzh on Wed, 13 April 2022 09:30
		Re: Z80 MC6845 video board examples By: plasmo on Thu, 14 April 2022 07:22
		Re: Z80 MC6845 video board examples By: gkaufman on Thu, 28 April 2022 07:51
		Re: Z80 MC6845 video board examples By: lynchaj on Sat, 30 April 2022 05:20
		Re: Z80 MC6845 video board examples By: etchedpixels on Tue, 17 May 2022 06:09

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