Articles from Mambo's Amiga Blog

Amazing Classic Amiga Project: Custom built 4 port USB Zorro II card

Okay, another in a great line of community-built hardware projects: The Mini-Thylacine, 4 port USB controller card for all Zorro II and Zorro III Amigas.

A few years ago, there was a commercial product called the Thylacine card. The design was eventually open-sourced for anyone who wanted to build it. One Amibay user started making production runs in batches of 20 at a time (Ginny Flick).

Amazing Classic Amiga Project: Custom built 4 port USB Zorro II card

Okay, another in a great line of community-built hardware projects: The Mini-Thylacine, 4 port USB controller card for all Zorro II and Zorro III Amigas.

A few years ago, there was a commercial product called the Thylacine card. The design was eventually open-sourced for anyone who wanted to build it. One Amibay user started making production runs in batches of 20 at a time (Ginny Flick).

Amazing Classic Amiga Project: cheap 68040->68060 adapters

While I’d planned to do a 3 part blog series about the FPGA projects that users have or are making, I thought I’d go ahead and make this post about one amazing project I just learned about today:

68040->68060 socket adapters.

I’ve found out about 2 related projects, probably derived from the same set of research, to turn 68040 accelerators into 68060 accelerators. The first I found out about was for the WarpEngine 68040 accelerator. The other was for the far more common Commodore A3640.

Amazing Classic Amiga Project: cheap 68040->68060 adapters

While I’d planned to do a 3 part blog series about the FPGA projects that users have or are making, I thought I’d go ahead and make this post about one amazing project I just learned about today:

68040->68060 socket adapters.

I’ve found out about 2 related projects, probably derived from the same set of research, to turn 68040 accelerators into 68060 accelerators. The first I found out about was for the WarpEngine 68040 accelerator. The other was for the far more common Commodore A3640.

WinUAE PowerPC – Huge speed increases with AmigaOS4.1

So, Toni (WinUAE developer), and Frode (FS-UAE developer), have collaborated to get QEMU’s PowerPC core code working. Their first release with the PPC JIT code was 2900b15. While I did download and test it, I didn’t see a huge speed increase. There was a marginal increase with my laptop and definitely much closer to the real NextGen hardware, it still didn’t feel like we were there yet.

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