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ACE RAM Patch

acwright·6502-ACE·Hardware/ACE RAM Patch/Rev 1.0/ACE RAM Patch.kicad_pcb

ACE RAM Patch PCB layout, top view — open source board by acwright
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About the ACE RAM Patch PCB

ACE RAM Patch is an open source PCB design by acwright, published on GitHub under the CERN-OHL-P-2.0 license. It is a 2-layer board measuring 46 × 22 mm, with 3 components from 3 distinct parts.

Other key parts include the 65C02 and 65C22. By type, the board carries 2 ICs and 1 connector.

It belongs with the retro computing designs in this gallery.

From the project

6502-ACE 8-Bit Retro Computer Project

An AC6502 retro-style 8-bit computer based on the 65C02 microprocessor.

- Overview - Architecture - Systems - Software - Hardware - ACE Board - Revision History - ACE CF Adapter - ACE RAM Patch - Firmware - AB Controller - CAD - Production - Schematics - Checking the schematics - Libraries - Bill of Materials - ACE Board - ACE CF Adapter - ACE RAM Patch - License

ACE RAM Patch, from the project README
From the project README

Main components on the ACE RAM Patch

65C0265C22

ACE RAM Patch bill of materials (BOM)

3 components, 3 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
65C02
74HC00
U1
1
65C22
74HC02
U2
1
74HC00 (U13)
J1

ACE RAM Patch design files

The KiCad project lives in the acwright/6502-ACE repository on GitHub; these links point at the commit this page was built from.

ACE RAM Patch: common questions

How big is the ACE RAM Patch PCB?

The ACE RAM Patch measures 46 × 22 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ACE RAM Patch?

3 components, from 3 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the ACE RAM Patch design files?

From the acwright/6502-ACE repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the ACE RAM Patch design in my own project?

Yes, under the terms of its CERN-OHL-P-2.0 license, which acwright chose for the repository.

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