Daniël Mantione

NETHERLANDS, THE • + Follow

Zoltan Markus

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Francisco Meza

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(DIY) C64iSTANBUL

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Tony RetroManiak

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Components

	GAL16V8B	x 1
	diode in DO-35 form factor	x 6
	5.6 kΩ resistor	x 1
	IC socket 20 pin	x 1
	Male round pin header 14 pin	x 2

Description

Commodore TED series (16/116/Plus4) PLA replacement

This project is about a PLA replacement for the Commodore TED series computers, such as the C16/C116 and Plus/4.

Did you like the PLA20V8 PLA replacement for the Commodore 64? I have designed a GAL PLA for the TED series as well and it consists of just a single GAL16V8.

GALs are available at very low cost on popular internet marketplaces can be programmed using the popular TL866 EPROM programmer. They are DIP devices and can therefore be soldered by novice solderers. A PCB is needed that wires the GAL in the correct way and for that you have come to the right place.

The required fusemaps and more information is available here:

http://www.freepascal.org/~daniel/c16pla/

Recommended manufacturing options:

Thickness: 1.0mm
Surface finnish: HASL lead-free
Solder mask colour: Black
If you order a panel, route-process: V-scoring
For all other options, please select the defaults

Schematic and Layout

https://www.freepascal.org/~daniel/c16pla/

Download Gerbers

Mar 17,2021

4,481 views

Commodore TED series (16/116/Plus4) PLA replacement

This is a Commodore TED series PLA replacement built out of a low-cost GAL16V8 chip, which can be programmed using a low-cost programmer.

4481

Published: Mar 17,2021

Standard PCB

Download Gerber file 150

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