2 layers100 × 80 mm DutAdapter, the printed circuit board in 3D

DutAdapter

Attempt to make a PCB for experiments using STM32F446RET

Size: 100 × 80 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 73
Nets: 97
Pads: 377
Tracks, vias: 1,482, 160
Pours: 4
Routed: Yes
KiCad: KiCad 5 (file 20171130)
Created: 10 Aug 2019
Updated: 29 Dec 2020

Overview

DutAdapter is an open-source printed circuit board by strFrank, from the strFrank/stm32evalBoard repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 100 × 80 mm with 73 parts on 97 nets, routed with 1,482 tracks and 160 vias.

It is built around the USBLC6-2SC6. Its parts include 23 capacitors, 17 connectors, 13 resistors, 6 diodes and 4 ICs. It belongs with the STM32 boards of this library.

Main components

USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)

README

README.md

stm32evalBoard

Attempt to make a PCB for experiments using STM32F446RET

Parts

Qty	Value	Footprint	References
10	100n	Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C2, C4, C5, C6, C7, C8, C10, C11, C20, C21
6	10k	Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R1, R2, R7, R8, R9, R10
4	0R	Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R3, R4, R5, R6
4	10u	Capacitor_Tantalum_SMD:CP_EIA-3528-15_AVX-H_Pad1.50x2.35mm_HandSolder	C1, C3, C9, C22
4	4u7 l-ESR	Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C12, C13, C18, C19
4	D_Schottky	Diode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder	D1, D2, D3, D4
3	100	Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R11, R12, R13
3	Conn_01x04	Connector_Molex:Molex_Mini-Fit_Jr_5566-04A_2x02_P4.20mm_Vertical	J1, J2, J4
3	Ferrite_Bead	Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder	L1, L2, L3
2	1.5p	Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C14, C15
2	27p	Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C16, C17
2	Conn_01x03_Male	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical	J8, J10
2	Conn_01x05	Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical	J13, J16
2	LED	LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder	D5, D6
2	SW_DIP_x04	Button_Switch_SMD:SW_DIP_SPSTx04_Slide_6.7x11.72mm_W8.61mm_P2.54mm_LowProfile	SW1, SW3
2	USBLC6-2SC6	Package_TO_SOT_SMD:SOT-23-6_Handsoldering	U2, U3
2	USB_B_Micro	Connector_USB:USB_Micro-B_Wuerth_614105150721_Vertical_CircularHoles	J12, J15
1	22u	Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder	C23
1	32.768kHz	Crystal:Crystal_SMD_5032-2Pin_5.0x3.2mm	Y1
1	8MHz	Crystal:Crystal_SMD_HC49-SD	Y2
1	AZ1117-3.3	Package_TO_SOT_SMD:SOT-223-3_TabPin2	U4
1	Conn_01x02_Male	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical	J3
1	Conn_01x04_Male	Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical	J11
1	Conn_02x10_Top_Bottom	Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Vertical	J14
1	Conn_02x12_Odd_Even	Connector_PinHeader_2.54mm:PinHeader_2x12_P2.54mm_Vertical	J17
1	Conn_02x20_Odd_Even	Connector_Multicomp:Multicomp_MC9A12-4034_2x20_P2.54mm_Vertical	J9
1	Conn_ARM_JTAG_SWD_20	Connector_Multicomp:Multicomp_MC9A12-2034_2x10_P2.54mm_Vertical	J5
1	JTAG_SWD_02x05_Samtec	modules:FTSH-105-XX-X-DV	J6
1	KiCad Logo	modules:KiCad-Logo_Copper_11mmx5mm	G***
1	OX_02x08_Odd_Even	Connector_Multicomp:Multicomp_MC9A12-1634_2x08_P2.54mm_Vertical	J7
1	STM32F446RETx	Package_QFP:LQFP-64_10x10mm_P0.5mm	U1
1	SW_Push	Button_Switch_SMD:SW_SPST_B3S-1000	SW2

The 72 most common of 73 parts.

Questions

How big is the DutAdapter PCB?

It measures 100 × 80 mm and has 2 copper layers, 1.6 mm thick.

What parts does the DutAdapter use?

73 parts, built around the USBLC6-2SC6. 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 DutAdapter KiCad files?

From the strFrank/stm32evalBoard repository on GitHub, at the commit this page was made from: the board is DUT_STM32F446RETx/DutAdapter.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the DutAdapter design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

Category and platform

STM32

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/strfrank-stm32evalboard" title="DutAdapter in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/strfrank-stm32evalboard.jpg" alt="DutAdapter" width="1200" height="900">

A picture that opens the board, for a README

[![DutAdapter](https://pcbkit.io/embed/boards/strfrank-stm32evalboard.jpg?size=s)](https://pcbkit.io/boards/strfrank-stm32evalboard)

Source

Repository: strFrank/stm32evalBoard
Board file: DUT_STM32F446RETx/DutAdapter.kicad_pcb
Commit: 127f0c1
Licence: GPL-3.0

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