HardLabs

Link

Jeo0·atg-client·hardware/projects/fpgapcb/.history/link.kicad_pcb

Link PCB layout, top view — open source FPGA board by Jeo0

About the Link PCB

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 :))

KiCad Local History Directory =============================

This directory contains automatic snapshots of your project files. KiCad periodically saves copies of your work here, allowing you to recover from accidental changes or data loss.

You can browse and restore previous versions through KiCad's File > Local History menu.

To disable this feature: Preferences > Common > Project Backup > Enable automatic backups

Main components on the Link

74HC595DMIC4127YML-TRW25Q32JVSSTPS54302TLV62569DBVLFE5U-25F-6BG256C

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

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.

Link: common questions

What microcontroller does the Link use?

The Link is built around the LFE5U-25F-6BG256C, from the FPGA family.

How big is the Link PCB?

The Link measures 499.5 × 326 mm, has 6 copper layers and is 1.6 mm thick.

How many components are on the Link?

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

Where can I download the Link design files?

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

Can I use the 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 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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