Re: MTX 512 Black screen (of death?)
Posted: 03 May 2021 11:03
Not as useful as a Z80 ICE, but it can show timing information too. Also handles 68000 (with a different adapter box and clip).
Here's a random shot of some timing captures.
It's very old and quite rare - there are no documents about it anywhere on the Internet, so you have to work out how to use it yourself. Fortunately it's reasonably logical. Mark will remember it from when I started repairing computers (there's a thread on StarDot about it - https://stardot.org.uk/forums/viewtopic.php?f=45&t=9732 ). Actually I think he might have one. Some fellow was selling them off a while ago, and I bought one to help the repair of my Philips P2000C luggable CP/M computer (which by the way is broken again).
Here's a random shot of some timing captures.
It's very old and quite rare - there are no documents about it anywhere on the Internet, so you have to work out how to use it yourself. Fortunately it's reasonably logical. Mark will remember it from when I started repairing computers (there's a thread on StarDot about it - https://stardot.org.uk/forums/viewtopic.php?f=45&t=9732 ). Actually I think he might have one. Some fellow was selling them off a while ago, and I bought one to help the repair of my Philips P2000C luggable CP/M computer (which by the way is broken again).