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Hs wiringPi test board

mignon-p·hs-wiringPi-test-board

Hs wiringPi test board layout, top view — open source Raspberry Pi board by mignon-p

About the Hs wiringPi test board

Hs wiringPi test board is an open source Raspberry Pi PCB design by mignon-p, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 74.9 × 47 mm, with 34 components from 7 distinct parts.

Its main chip is the Raspberry_Pi_2_3, from the Raspberry Pi family. By type, the board carries 12 resistors, 10 transistors, 10 diodes, 1 connector and 1 switch.

From the project

KiCad design for a Raspberry Pi add-on board for testing the Haskell binding for wiringPi

This is a simple add-on board for [Raspberry Pi][1]. It is meant for testing the [Haskell binding for wiringPi][2]. It connects to the Raspberry Pi via a 40-pin ribbon cable, and has the following features:

* [wiringPi pins][3] 0-7 are connected to yellow LEDs

* wiringPi pins 26 and 23 are connected to red LEDs

* wiringPi pins 21 and 22 are connected to each other (via a resistor to prevent short circuits) to allow for automated testing (i. e. an output pin sending to an input pin)

Hs wiringPi test board, from the project README
From the project README

Hs wiringPi test board bill of materials (BOM)

34 components, 7 distinct parts.

QtyPartRefs
10
Q_NPN_EBC
Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8 +2
1
Raspberry_Pi_2_3
J1
1
SW_Push
SW1
8
Yellow
D1, D2, D3, D4, D5, D6, D7, D8
2
Red
D9, D10
10
33
R1, R2, R3, R4, R5, R6, R7, R8 +2
2
1K
R11, R12

Hs wiringPi test board design files

The KiCad project lives in the mignon-p/hs-wiringPi-test-board repository on GitHub; these links point at the commit this page was built from.

Hs wiringPi test board: common questions

What microcontroller does the Hs wiringPi test board use?

The Hs wiringPi test board is built around the Raspberry_Pi_2_3, from the Raspberry Pi family.

How big is the Hs wiringPi test board?

The Hs wiringPi test board measures 74.9 × 47 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Hs wiringPi test board?

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

Where can I download the Hs wiringPi test board design files?

From the mignon-p/hs-wiringPi-test-board repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Hs wiringPi test board design in my own project?

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

Can I test firmware for the Hs wiringPi test board without the hardware?

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

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