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More Z80, BBC, and A501

More bits arrived so the Z80 boards are starting to fill up. Gave the BBC keys a bit of a clean, and with the soldering iron fixed, took the A501 apart to see what was going on inside, and a quick run down of things to come. ...

May 14, 2021 · 1 min · 51 words · TassieBob

Latest PCB's arrive

Quick lunch time stream looking at the latest PCB’s that arrived. Z80 Backplane ECB Disk controller EBC CPU card Live streams at Twitch

May 5, 2021 · 1 min · 23 words · TassieBob

More on the Z80 boards, the A501, and some parts salvage

Trying to get the backplane connectors into the backplane board (they’re wire wrap connectors I think, so the pins seem slightly larger)… Seeing what IC sockets I have, checking some 74 series logic chips in the Minipro, first look at the “suspect” A501 from the Amiga, and salvaging a few bits from an old PSU. ...

May 5, 2021 · 1 min · 59 words · TassieBob