Re: Unknown Data Becker card.

From: Anders Carlsson <*anders.carlsson_at_sfks.se*> Date: Sun, 27 Apr 2025 14:15:48 +0200 Message-ID: <48c0bfbc-b7fc-44d5-8e77-271a9666199b_at_sfks.se> · anders.carlsson_at_sfks.se

Den 2025-04-27 kl. 12:07, skrev André Fachat:
> In the German forum I read about a HAL6500(?) card that allowed 
> redefining characters using some kind of transfer protocol via the 
> userport.

I don't know about Ruud's machine, but HAL is correct. They made a 
series of graphic expansions:

PCG-6500 for PET 2001 / 3000 series
PCG-8000 for Sharp MZ-80K
PCG-8100 for NEC PC-8001
and more

https://vgmrips.net/wiki/HAL_Laboratory

There is even a recent project to make an enhanced version of the PCG-6500:
https://github.com/cbmuser/PET-PCG-2024

Best regards

Anders Carlsson