Giuseppe Giu MacGyver

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Carsten Hilbig

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Engineer

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Francisco Meza

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Tomasz Malinowski

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14

Components

	100nF capacitor C025-024X044	x 1
	CR0805-FX-4700ELF Bourns	x 3
	PIC12F629T-I/SN Microchip Technology	x 1
	Eprom (AT)27C512	x 1
	Socket adapter Assmann WSW 28 pin male turned	x 1

Description

Commodore C64C - 4x Kernal switcher with Restore

This project allows to replace the original C64C (new model) Kernal ROM, with 4 different (special or customized) Kernals selectable by the Restore Key, using just one 64Kb memory chip. No external switches are needed. Just extract the original Kernal (by desoldering or removing it, if it is provided with a socket) and insert this Adapter 4xSwitcher. Connect RESTORE and RESET signal to the MB and you're done !

Download Gerbers Download BOM(Bill of materials)

Nov 21,2020

3,974 views

Commodore C64C - 4x Kernal switcher with Restore

Install 4 Kernal ROMs without the need use external switches, leaving the C64C case original.

3974

Published: Nov 21,2020

Download Gerber file 35

BOM(Bill of materials)

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