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Shifter1 board

alpha-137-036·RV523·boards/ALU/Shifter/shifter1_board.kicad_pcb

Shifter1 board layout, top view — open source board by alpha-137-036
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About the Shifter1 board

Shifter1 board is an open source PCB design by alpha-137-036, published on GitHub under the Apache-2.0 license. It is a 4-layer board measuring 65 × 100 mm, with 172 components from 6 distinct parts.

By type, the board carries 4 capacitors and 3 connectors.

From the project

An implementation of Risc-V using discrete transistors

Shifter1 board bill of materials (BOM)

172 components, 6 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
—
j1
2
—
j2, j3
96
—
sh1._185_, sh1._186_, sh1._187_, sh1._188_, sh1._189_, sh1._190_, sh1._191_, sh1._192_ +88
3
—
sh1._217_, sh1._218_, sh1._219_
66
—
sh1.decap0_L, sh1.decap0_M, sh1.decap0_R, sh1.decap1_L, sh1.decap1_M, sh1.decap1_R, sh1.decap2_L, sh1.decap2_M +58
4
—
C1, C2, C3, C4

Shifter1 board design files

The KiCad project lives in the alpha-137-036/RV523 repository on GitHub; these links point at the commit this page was built from.

Shifter1 board: common questions

How big is the Shifter1 board?

The Shifter1 board measures 65 × 100 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Shifter1 board?

172 components, from 6 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 Shifter1 board design files?

From the alpha-137-036/RV523 repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Shifter1 board design in my own project?

Yes, under the terms of its Apache-2.0 license, which alpha-137-036 chose for the repository.

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