SoulCat
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Components
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GAL 22v10Lattice
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x 2 | |
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100NF3M
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x 2 |
Description
Commodore 8296 - UE6 replacement using two GAL 22v10
Most of the defect Commodore 8296 Computer have a problem with the PLA chips (UE5 and/or UE6). After replace the PLA chips most of this old Computers running fine.
This project is inspired by two projects:
- PLA Replacement for 8296 (UE5) by Nicolas Welte using one GAL 20v10 (file available at zimmers.net)
- PLA Replacement for C64 by Dani?l Mantione (PLA20V8)
You will need two GAL 22v10 (Lattice) or ATF 22v10 (Atmel).
To program this GAL you need the JEDEC files below and a Programmer (for example TL866).
To test this adapter you can use the "PLA to TL866 adapter" (other shared project):
https://www.pcbway.com/project/shareproject/PLA_to_TL866_adapter_5791d3ba.html
Wish you success to revive your Commodore 8296!
Homepage:
https://oe7twj.at/index.php?title=82S100
Code
Dec 26,2021
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Commodore 8296 - UE6 replacement using two GAL 22v10
PLA chips are defective very often in old computer systems. To replace this PLA a GAL is a cheap and good solution.
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Published: Dec 26,2021
Download Gerber file 11
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More by SoulCat
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- UC-1.5 THT - Ultimate Cartridge 1.5 THT UC-1.5 THT - Ultimate Cartridge 1.5 THTThis is an Cartridge for your C64.Homepage: Universal Cartrid...
- Commodore 8296 - UE6 replacement using an CPLD ATF-1504AS This is a replacement part for UE in a Commodore 8296 using an CPLD chip.The JEDEC file below is for...
- Commodore 8296 - UE5 replacement using ONE GAL 22v10 Most of the defect Commodore 8296 Computer have a problem with the PLA chips (UE5 and/or UE6). After...
- Commodore 8296 - UE6 replacement using two GAL 22v10 Most of the defect Commodore 8296 Computer have a problem with the PLA chips (UE5 and/or UE6). After...
- PLA to TL866 adapter Inspired by PLA replacement adapter using an 64K EPROM by Jogi:http://www.vic20.de/html/eprom_pla_82...
- UC-1.5 SMD - Ultimate Cartridge 1.5 SMD This is an Cartridge for your C64.Homepage: Universal Cartridge 1.5 – (oe7twj.at)It can hold one or ...
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- UC1 - Universal Cartridge 1 This is an Cartridge for your C64.It can hold one or more programs (64K or 128K EPROM) and start it ...
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