2 layers103.3 × 63.7 mm
2 layers24.3 × 38.6 mm
A5v11-mod-01
POETSII/tiny-usb-hub1Tiny 4-port USB hub to mount on the front of PSoC 5LP development kit
- Size
- 24.3 × 38.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 26
- Nets
- 24
- Pads
- 110
- Tracks, vias
- 402, 46
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 2 Mar 2018
- Updated
- 29 May 2019
Overview
A5v11-mod-01 is an open-source printed circuit board by POETSII, from the POETSII/tiny-usb-hub repository on GitHub, published under the MIT licence. It is a 2-layer board of 24.3 × 38.6 mm with 26 parts on 24 nets, routed with 402 tracks and 46 vias.
It is built around the FE1.1S. Its parts include 7 capacitors, 6 resistors, 6 connectors, 2 ICs and 1 inductor. It belongs with the interfaces and adapters boards of this library.
Main components
1README
README.mdFE1.1s-based USB hub to mount on the front of PSoC 5LP development kit board. Takes two USBs from PSoC board, one via flex cable, converts to single robust USB.
Schematic based on design from https://github.com/rororor/a5v11-mod-01
MIT Licensed
Parts
26| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 10K | Resistors_SMD:R_0603 | R1, R2, R3, R5 |
| 3 | 100n | Capacitors_SMD:C_0603 | C2, C5, C6 |
| 3 | 10u | Capacitors_SMD:C_0805 | C1, C3, C4 |
| 3 | Fiducial_1mm_Dia_2.54mm_Outer_CopperTop | Fiducials:Fiducial_1mm_Dia_2.54mm_Outer_CopperTop | FID1, FID2, FID3 |
| 2 | NF | Pin_Headers:Pin_Header_Straight_1x05 | J2, J3 |
| 1 | 12MHz | Crystals:Crystal_SMD_3225-4pin_3.2x2.5mm | Y1 |
| 1 | 2.7K | Resistors_SMD:R_0603 | R4 |
| 1 | BLM21 | Inductors_SMD:L_0805 | L1 |
| 1 | CONN_06_M | a5v11-mod-local:SFV6R-2STBE9HLF_fpc-6 | J5 |
| 1 | FE1.1S | pretty:SMD_SSOP_28_25_200 | U1 |
| 1 | LOADSW_1CH_5PIN | TO_SOT_Packages_SMD:SOT-23-5 | U2 |
| 1 | NF | Capacitors_SMD:C_0603 | C7 |
| 1 | NF | Resistors_SMD:R_0603 | R6 |
| 1 | NF | Pin_Headers:Pin_Header_Straight_1x03 | J6 |
| 1 | USB_A | a5v11-mod-local:usb-PCB | J4 |
| 1 | USB_A | a5v11-mod-local:USB_A_male_Molex_48037-0001 | J1 |
Questions
How big is the A5v11-mod-01 PCB?
It measures 24.3 × 38.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the A5v11-mod-01 use?
26 parts, built around the FE1.1S. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the A5v11-mod-01 KiCad files?
From the POETSII/tiny-usb-hub repository on GitHub, at the commit this page was made from: the board is sch/a5v11-mod-01.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the A5v11-mod-01 design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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