Switched_USB_Hub — USBHub2

Source repo: EmbeddedEra/Switched_USB_Hub

Status: prototype · revision A

Schematic

View the real KiCad file directly in the browser via KiCanvas — no export step, no stale PDF.

Board

View the real KiCad file directly in the browser via KiCanvas — no export step, no stale PDF.

3D model

Drag to rotate, pinch or scroll to zoom, two fingers to pan. Built from the layout with the same 3D models as the renders.

Renders

Assembly: no placed parts (0 parts on top, 0 on the bottom, counted from the layout; fiducials, mounting holes and parts excluded from the BOM are not counted).

fab.yml says assembly_sides: top but the layout has parts on no placed parts — fix fab.yml (SOP-021 step 12).

Top

Bottom

Top isometric

Bottom isometric

InteractiveHtmlBom

The InteractiveHtmlBom — for the bench: click a BOM line and the part highlights on the board.

Open the InteractiveHtmlBom

Manufacturing specs

Requirement	Value
layers	2
thickness mm	1.6
material	FR-4 TG150
copper oz outer	1
copper oz inner	n/a
surface finish	ENIG
solder mask	green
silkscreen	white
min track space mm	0.15 / 0.15
min via drill mm	0.3
via treatment	tented
impedance control	no
castellated holes	no
edge plating	no
panelisation	single piece, fab may panelise
rule file	EmbeddedEra_JLCPCB.kicad_dru
assembly sides	top
assembly type	SMT + THT
dnp policy	parts marked DNP in the schematic are omitted from the BOM and CPL
notes	all parts on top

Checks

Source commit: 6009f40deceff2e97e6ebbee500309ce00ee73fd

Last run: 2026-10-31 18:29 on 6009f40deceff2e97e6ebbee500309ce00ee73fd — cached run, hardware and checker unchanged

File	ERC errors	ERC warnings	DRC errors	DRC warnings
hardware/USBHub2/USBHub2.kicad_sch	0	0	0	0

CI ("KiCad checks") unknown for 6009f40deceff2e97e6ebbee500309ce00ee73fd: no "KiCad checks" run on this commit.

Releases

No hw/ releases yet.

ERP

No product.yml IPN recorded for this board.

Repo

github.com/EmbeddedEra/Switched_USB_Hub