retrocomputing

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An extensible HTTP proxy that connects early computers to the Internet.

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It's time for another 68k Mac repair. I thought it would be a quick and easy fix, but this turned out to be a but more mysterious.

-- Info

Microbug:

DM (dump memory)

SM (set memory)

Video page:

U15D VIA 6522 PA6 Pin 8 to U4G 74AS253 Pin 4

From microbug, I was writing to

3F A700 Screen Buffer 1

00 0000 - 3F FFFF 0M - 4MB Total address space

00 0000 - 0F FFFF 0M - 1MB

00 0000 - 07 FFFF 0K - 512k

xx FCFF Screen1 memory end

xx A700 Screen1 Memory start

xx 7C7F Screen2 Memory End

xx 2700 Screen2 Memory Start

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can’t say i remember much from using winME. maybe i blocked it out, haha.

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This original Dazzle hails from the brief few years where it actually made sense to put an MPEG-1 encoder inside of a parallel port device. But even with its printer-adjacent connections, the LAV-1000 is surprisingly capable! Let's set it up, record VHS and PS2 video footage, and use Windows 98 to edit the resulting video and image files.

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