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EPSM-Famicom-Daughterboard

Perkka2·EPSM·Nes Sound Expansion YMF288 401C-F Addressing Daughterboard/EPSM-Famicom-Daughterboard.kicad_pcb

EPSM-Famicom-Daughterboard PCB layout, top view — open source board by Perkka2

About the EPSM-Famicom-Daughterboard PCB

EPSM-Famicom-Daughterboard is an open source PCB design by Perkka2, published on GitHub under the Custom license license. It is a 2-layer board measuring 40.6 × 21.6 mm, with 5 components from 3 distinct parts.

Other key parts include the 74HC688. By type, the board carries 2 ICs, 2 capacitors and 1 connector.

It belongs with the retro computing designs in this gallery.

From the project

NES Expansion Port Sound Generator

It uses an Yamaha YMF288 Soundchip that gives a lot of new audio capabilities to the NES.

EPSM-Famicom-Daughterboard, from the project README
From the project README

Main components on the EPSM-Famicom-Daughterboard

74HC688

EPSM-Famicom-Daughterboard bill of materials (BOM)

5 components, 3 distinct parts.

QtyPartRefs
2
74HC688
U1, U2
1
EPSM_ADDRESSING
J1
2
0.1uF
C1, C2

EPSM-Famicom-Daughterboard design files

The KiCad project lives in the Perkka2/EPSM repository on GitHub; these links point at the commit this page was built from.

EPSM-Famicom-Daughterboard: common questions

How big is the EPSM-Famicom-Daughterboard PCB?

The EPSM-Famicom-Daughterboard measures 40.6 × 21.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the EPSM-Famicom-Daughterboard?

5 components, from 3 distinct parts. The full bill of materials is listed on this page.

Where can I download the EPSM-Famicom-Daughterboard design files?

From the Perkka2/EPSM repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the EPSM-Famicom-Daughterboard design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

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