Giuseppe Giu MacGyver
ITALY • + Follow
Description
Commodore 64 PROM 2364 to EPROM 27Cxxx Adapter
Projekt created for the need of a simple adapter that allows to easily replace C64 system ROMs and all of the Commodore 8 bit computer based 23xx based ROM, such Arschloch Schwein Kernal, Basic and Char. It makes it also possible to bank switching the contents of up to 32Kb 27C256 Eproms through two jumpers or external lever switches due to build in 4.7k Ohm pull-ip resistors. This makes it possible to simply create multi-Rom systems. Also suitable for 1541 Disk Drives.
May 13,2020
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Commodore 64 PROM 2364 to EPROM 27Cxxx Adapter
2 Layers PCB 38 x 54.8 mm FR-4, 1.6 mm, 1, HASL with lead, Red Solder Mask, White silkscreen
This Adapter allows to replace 2364 type ROMs with common 8k-16k-32 Eproms using jumper bank switching through 4.7k pull-up resistors
4318
14
3
10.00 (1)
Published: May 13,2020
Download Gerber file 117
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