Willy Wonka CPU back from manufacturing

Good day in the mailbox... the Willy Wonka CPU boards have landed on the bench. CPU is...

April 30, 2026

Willy Wonka CR back from manufacturing

Good day in the mailbox... the Willy Wonka CR boards have landed on the bench. CR is...

April 30, 2026

Every hardware project eventually teaches you the same lesson: the debug interface you bolted on as an...

April 27, 2026

In the VIC 20 there is a 74LS138 which is the main chip select decoder logic. This splits the 64k ad...

Introduction FATVIC represents a complete modernization of the classic MOS 6560/6561 VIC (Video Int...

What is here? Well. This is the start of a windling journey into old school blogging. The reason is...