HardLabs

ZYNQ-SoM

Nov4ou·ZYNQ-SoM·hardware/kicad/ZYNQ-SoM.kicad_pcb

ZYNQ-SoM PCB layout, top view — open source FPGA board by Nov4ou

About the ZYNQ-SoM PCB

ZYNQ-SoM is an open source FPGA PCB design by Nov4ou, published on GitHub under the CERN-OHL-P-2.0 license. It is a 6-layer board measuring 50 × 40 mm, with 136 components from 32 distinct parts.

Its main chip is the xc7z010clg400, from the FPGA family. Other key parts include the W25Q256FVEI, MT41K256M16TW-107_P, TPS62130ARGTR, SPX3819M5-L-3-3 and 33.3333MHz. By type, the board carries 86 capacitors, 34 resistors, 8 ICs, 5 inductors, 2 connectors and 1 diode.

From the project

Open ZYNQ-SoM.kicadpro` with KiCad 10.0 or newer.

Open ZYNQ-SoM.kicadpro` with KiCad 10.0 or newer.

- ZYNQ-SoM.kicadsch is the root schematic. - sheets/ contains the hierarchical schematic sheets. - ZYNQ-SoM.kicadpcb is the six-layer board layout. - ZYNQ-SoM.kicaddru contains project design rules. - lib/ contains the project-local KiCad symbols, .pretty` footprint library, and 3D models.

Library tables use ${KIPRJMOD} paths, so the project should be portable after cloning.

Main components on the ZYNQ-SoM

xc7z010clg400W25Q256FVEIMT41K256M16TW-107_PTPS62130ARGTRSPX3819M5-L-3-333.3333MHz

ZYNQ-SoM bill of materials (BOM)

136 components, 32 distinct parts.

QtyPartRefs
1
xc7z010clg400
U201
1
W25Q256FVEI
U202
1
MT41K256M16TW-107_P
U301
3
TPS62130ARGTR
U501, U502, U504
1
SPX3819M5-L-3-3
U503
1
33.3333MHz
U701
2
AXK580137YG
J402, J403
1
LED
D201
2
120OHM@100M
FB201, FB501
3
CMLB041B-2R2MS
L501, L502, L503
24
470n
C201, C202, C508, C526, C530, C532, C539, C551 +16
30
100n
C203, C301, C302, C303, C304, C305, C306, C307 +22
9
10u
C501, C502, C509, C512, C519, C521, C523, C561 +1
3
3n3
C505, C506, C516
2
10u
C507, C540
3
22u
C510, C511, C534
12
4u7
C522, C524, C525, C527, C533, C546, C548, C549 +4
3
100u
C543, C544, C545
1
330R
R201
4
4k7
R202, R203, R206, R302
Show 12 more
QtyPartRefs
1
1k
R205
5
20k
R207, R208, R209, R210, R211
1
240R
R301
9
80R6
R303, R304, R305, R306, R307, R308, R309, R704 +1
3
100k
R501, R502, R507
1
49.9k
R503
1
200k
R504
1
13k
R505
2
15k
R506, R509
1
18k7
R508
3
33R
R701, R702, R703
1
10k
R706

ZYNQ-SoM design files

The KiCad project lives in the Nov4ou/ZYNQ-SoM repository on GitHub; these links point at the commit this page was built from.

ZYNQ-SoM: common questions

What microcontroller does the ZYNQ-SoM use?

The ZYNQ-SoM is built around the xc7z010clg400, from the FPGA family.

How big is the ZYNQ-SoM PCB?

The ZYNQ-SoM measures 50 × 40 mm, has 6 copper layers and is 1.5584 mm thick.

How many components are on the ZYNQ-SoM?

136 components, from 32 distinct parts. The full bill of materials is listed on this page.

Where can I download the ZYNQ-SoM design files?

From the Nov4ou/ZYNQ-SoM repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the ZYNQ-SoM design in my own project?

Yes, under the terms of its CERN-OHL-P-2.0 license, which Nov4ou chose for the repository.

Can I test firmware for the ZYNQ-SoM without the hardware?

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

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