Oops ... race condition

I had an issue with the latest addition of "double tap" on reset to boot...

March 28, 2026

It's a wrap ... well almost

The GCart DCNT is verified and working. All the hardware checks out, the GreenPAK is behaving, and...

March 25, 2026

The first revision of a brand new GCart variant just went out for manufacturing. Meet GCart Games...

March 16, 2026

I had an issue with the latest addition of "double tap" on reset to boot into an unexpande...

The GCart DCNT is verified and working. All the hardware checks out, the GreenPAK is behaving, and I...

The first revision of a brand new GCart variant just went out for manufacturing. Meet GCart Games —...

So I just hit "order" on a new revision of the GCart FUSION PCB. That always feels like a...

About 40 years ago I built a BASIC extension cartridge for the VIC-20. Recently I decided to recreat...

Overview A custom two-piece enclosure has been designed to house the cartridge electronics. The enc...