HardLabs

Arduino

bmo00·arcfpga-cores·modules/jt49/lab/kicad/arduino.kicad_pcb

Arduino PCB layout, top view — open source AVR/Arduino board by bmo00

About the Arduino PCB

Arduino is an open source AVR/Arduino PCB design by bmo00, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 66.1 × 51.9 mm, with 7 components from 5 distinct parts.

Its main chip is the Arduino_UNO_R2, from the AVR/Arduino family. Other key parts include the 74LS04. By type, the board carries 4 resistors, 1 IC and 1 module.

From the project

Arcade FPGA cores for multiple FPGA platforms

* Patreon, by supporting open source retro releases

YM2149 compatible Verilog core, with emphasis on FPGA implementation as part of JT12 in order to recreate the YM2203 part.

- AY-3-8910 Data Manual - AY-3-8919 Reverse Engineered - YM2149

If you are using JT49 in a git project, the best way to add it to your project is:

1. Optionally fork JT49's repository to your own GitHub account 2. Add it as a submodule to your git project: git submodule add https://github.com/jotego/jt49.git 3. Now you can refer to the RTL files in jt49/hdl

Main components on the Arduino

74LS04Arduino_UNO_R2

Arduino bill of materials (BOM)

7 components, 5 distinct parts.

QtyPartRefs
1
74LS04
U1
1
Arduino_UNO_R2
A1
1
YM2203
YM1
3
1k
R1, R2, R3
1
47k
R4

Arduino design files

The KiCad project lives in the bmo00/arcfpga-cores repository on GitHub; these links point at the commit this page was built from.

Arduino: common questions

What microcontroller does the Arduino use?

The Arduino is built around the Arduino_UNO_R2, from the AVR/Arduino family.

How big is the Arduino PCB?

The Arduino measures 66.1 × 51.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Arduino?

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

Where can I download the Arduino design files?

From the bmo00/arcfpga-cores repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Arduino design in my own project?

Yes, under the terms of its GPL-3.0 license, which bmo00 chose for the repository.

Can I test firmware for the Arduino without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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