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OLD-obfuscated-DontUse link

Jeo0·atg-client·hardware/projects/arraypcb/OLD-obfuscated-DontUse-link.kicad_pcb

OLD-obfuscated-DontUse link PCB layout, top view — open source FPGA board by Jeo0

About the OLD-obfuscated-DontUse link PCB

OLD-obfuscated-DontUse link is an open source FPGA PCB design by Jeo0, published on GitHub. It is a 6-layer board measuring 499.5 × 326 mm, with 548 components from 31 distinct parts.

Its main chip is the LFE5U-25F-6BG256C, from the FPGA family. Other key parts include the 74HC595D, MIC4127YML-TR, W25Q32JVSS, TPS54302 and TLV62569DBV. By type, the board carries 256 speakers, 164 ICs, 99 capacitors, 19 resistors, 4 inductors and 3 connectors.

It belongs with the displays & leds designs in this gallery.

From the project

automatic trajectory generator cross-platform client for acoustic volumetric displays (dis our thesis :))

- About the Project - Tech Stack - Repository Structure - Prerequisites - Building on Arch Linux - Building on Windows

atg-client is a cross-platform GUI client for controlling and visualizing acoustic volumetric displays — devices that levitate and move particles in mid-air using ultrasound to create 3D images visible to the naked eye.

- Generating trajectories — computing the paths that levitated particles should follow to form 3D shapes or animations. - Visualizing the output — rendering a real-time 3D preview of the trajectories using OpenGL and an ImGui-based interface. - Communicating…

Main components on the OLD-obfuscated-DontUse link

74HC595DMIC4127YML-TRW25Q32JVSSTPS54302TLV62569DBVLFE5U-25F-6BG256C

OLD-obfuscated-DontUse link bill of materials (BOM)

548 components, 31 distinct parts.

QtyPartRefs
32
74HC595D
U1, U11, U16, U21, U26, U31, U36, U41 +24
127
MIC4127YML-TR
U3, U4, U6, U12, U13, U14, U15, U17 +119
1
W25Q32JVSS
U7
1
TPS54302
U8
2
TLV62569DBV
U9, U10
1
LFE5U-25F-6BG256C
u2
1
Conn_01x03_Pin
J1
1
JTAG
J2
1
Screw_Terminal_01x02
J4
256
Speaker_Ultrasound
LS1, LS2, LS3, LS4, LS5, LS6, LS7, LS8 +248
1
MIC4127YML-TR
Ue1
1
SS34
D1
1
SMAJ12A
D2
1
120R
FB1
1
4.7μH
L1
1
1μH
L2
1
2.2μH
L3
65
0.1μF
C1, C2, C3, C4, C5, C6, C7, C8 +57
21
100nF
C65, C85, C86, C87, C88, C89, C90, C91 +13
1
47μF
C66
Show 11 more
QtyPartRefs
8
10μF
C67, C71, C73, C84, C95, C97, C99, C108
4
22μF
C68, C69, C72, C74
11
4.7K
R1, R2, R3, R4, R5, R6, R7, R8 +3
1
22R
R12
1
1K
R13
1
68k
R14
1
22k
R15
1
12k
R16
1
10k
R17
1
51k
R18
1
16k
R19

OLD-obfuscated-DontUse link design files

The KiCad project lives in the Jeo0/atg-client repository on GitHub; these links point at the commit this page was built from.

OLD-obfuscated-DontUse link: common questions

What microcontroller does the OLD-obfuscated-DontUse link use?

The OLD-obfuscated-DontUse link is built around the LFE5U-25F-6BG256C, from the FPGA family.

How big is the OLD-obfuscated-DontUse link PCB?

The OLD-obfuscated-DontUse link measures 499.5 × 326 mm, has 6 copper layers and is 1.6 mm thick.

How many components are on the OLD-obfuscated-DontUse link?

548 components, from 31 distinct parts. The full bill of materials is listed on this page.

Where can I download the OLD-obfuscated-DontUse link design files?

From the Jeo0/atg-client repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the OLD-obfuscated-DontUse link design in my own project?

The repository has no license, so all rights stay with Jeo0. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the OLD-obfuscated-DontUse link 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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