Dmg schematics

msinger·dmg-schematics·sm83_cells/sm83_cells.kicad_sch

Dmg schematics
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About the Dmg schematics PCB

Dmg schematics is an open source PCB design by msinger, published on GitHub under the CC-BY-SA-4.0 license. It is a board, with 100 components from 7 distinct parts.

Other key parts include the NOT_X1, NOT_IF1, NOT_IF0 and AND3. By type, the board carries 28 connectors, 8 ICs and 2 resistors.

It belongs with the retro computing designs in this gallery.

From the project

Reverse engineered schematics of the Game Boy's DMG-CPU B chip

Game Boy DMG-CPU Schematics ===========================

Contains reverse engineered schematics of the Game Boy DMG-CPU B chip, including the SM83 CPU core, as well as VLSI layouts and parsable netlists.

Originally, the DMG-CPU B schematics in this repository were derived from the schematics in furrtek/DMG-CPU-Inside (CC-BY-SA 4.0 Furrtek). They contain a lot of fixes that were never applied to DMG-CPU-Inside.

Main components on the Dmg schematics

Dmg schematics bill of materials (BOM)

100 components, 7 distinct parts.

QtyPartRefs
3
NOT_X1
U1, U2, U7
2
NOT_IF1
U4, U6
2
NOT_IF0
U5, U8
1
AND3
U9
28
PMOS
P1, P2, P3, P4, P5, P6, P7, P8 +20
62
NMOS
N1, N2, N3, N4, N5, N6, N7, N8 +54
2
R
R1, R2

Dmg schematics design files

The KiCad project lives in the msinger/dmg-schematics repository on GitHub; these links point at the commit this page was built from.

Dmg schematics: common questions

How many components are on the Dmg schematics?

100 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the Dmg schematics design files?

From the msinger/dmg-schematics repository on GitHub, which has the schematic; the links under Design files point to each one.

Can I use the Dmg schematics design in my own project?

Yes, under the terms of its CC-BY-SA-4.0 license, which msinger chose for the repository.

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