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NN-nRF52840-CW308-target board

NozomiNetworks·NN-nRF52840-CW308-target-board·kicad_project/nrf52840-ufo.kicad_pcb

NN-nRF52840-CW308-target board layout, top view — open source Nordic nRF board by NozomiNetworks

About the NN-nRF52840-CW308-target board

NN-nRF52840-CW308-target board is an open source Nordic nRF PCB design by NozomiNetworks, published on GitHub under the CERN-OHL-S-2.0 license. It is a 4-layer board measuring 53.3 × 66 mm, with 30 components from 16 distinct parts.

Its main chip is the NRF52840, from the Nordic nRF family. By type, the board carries 19 capacitors, 5 connectors, 3 resistors, 1 IC, 1 crystal and 1 inductor.

It belongs with the iot & wireless and rf & radio designs in this gallery.

From the project

nRF52840 target for the CW308 UFO board

An open-source hardware design for a ChipWhisperer CW308 UFO target board featuring the Nordic nRF52840, a modern ARM Cortex-M4 microcontroller with integrated BLE 5.4 connectivity commonly found in IoT and smart home devices. Designed for hardware security research, this board enables researchers and security professionals to conduct side-channel analysis and fault-injection experiments on real-world IoT targets. The platform facilitates the study of physical attack vectors against secure microcontrollers, supporting applications such as characterizing clock-glitch windows, analyzing power…

Main components on the NN-nRF52840-CW308-target board

NRF52840

NN-nRF52840-CW308-target board bill of materials (BOM)

30 components, 16 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
NRF52840
nRF52840
U1
1
Crystal
Y1
3
Conn_01x20_Pin
J2, J3, J4
1
Conn_01x02_Pin
J5
1
CONN_01X05
Conn_01x05
J6
1
3.9NH
3.9nH
L1
2
2U2
2u2
C1, C5
2
1u
C2, C12
1
820PF
820pF
C3
5
100N
100n
C6, C7, C8, C9, C10
1
100P
100p
C11
2
1PF
1pF
C14, C15
2
12P
12p
C17, C18
2
100P
100p
C19, C20
2
330P
330p
C23, C24
3
12R
R1, R2, R3

NN-nRF52840-CW308-target board design files

The KiCad project lives in the NozomiNetworks/NN-nRF52840-CW308-target-board repository on GitHub; these links point at the commit this page was built from.

NN-nRF52840-CW308-target board: common questions

What microcontroller does the NN-nRF52840-CW308-target board use?

The NN-nRF52840-CW308-target board is built around the NRF52840, from the Nordic nRF family.

How big is the NN-nRF52840-CW308-target board?

The NN-nRF52840-CW308-target board measures 53.3 × 66 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the NN-nRF52840-CW308-target board?

30 components, from 16 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 NN-nRF52840-CW308-target board design files?

From the NozomiNetworks/NN-nRF52840-CW308-target-board repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the NN-nRF52840-CW308-target board design in my own project?

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

Can I test firmware for the NN-nRF52840-CW308-target board without the hardware?

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

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