Commodore 128 Alive!

Commodore PET => Old messages => PET hardware => Topic started by: Blacklord on August 03, 2009, 08:46 AM

Title: Vic-rel on a pet
Post by: Blacklord on August 03, 2009, 08:46 AM
Original post by dragos

Anyone ever thought of this?
Title: Re: Vic-rel on a pet
Post by: Blacklord on August 03, 2009, 08:46 AM
Original post by Anders Carlsson

On the user port, IEEE-488 or it doesn't matter?
Title: Re: Vic-rel on a pet
Post by: Blacklord on August 03, 2009, 08:47 AM
Original post by Steve Gray

I'm sure it's possible, but because the PET, VIC, and C64 user ports all have different pinouts I'd double check which are connected on the VICREL before attempting to plug it in. It does look like the DATA lines are the same, but the first 12 (top connectors) have various voltages and special lines that will likely cause problems.

Steve
EhPortal 1.34 © 2025, WebDev