STLinkV3 Adapter

yingchaotw·STLinkV3_Adapter·Main_Circuit/STLinkV3_Adapter.kicad_pcb

STLinkV3 Adapter PCB layout, top view — open source board by yingchaotw

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About the STLinkV3 Adapter PCB

STLinkV3 Adapter is an open source PCB design by yingchaotw, published on GitHub under the MIT license. It is a 2-layer board measuring 32 × 48.6 mm, with 10 components from 7 distinct parts.

Other key parts include the STLINK-V3MODS. By type, the board carries 7 connectors, 2 resistors and 1 IC.

It belongs with the usb & debug tools designs in this gallery.

From the project

This adapter board was designed to retain the STDC14 connector from stlink-v3.

SWD connector |Pin | Description | |----|----------------| | 1 | TargetVCC | | 2 | TargetSWCLK | | 3 | TargetGND | | 4 | TargetSWDIO | | 5 | TargetNRST | | 6 | TargetSWO |

The newly designed interposer board has not passed production verification, be careful of to use the adapter.

Please feel free to contact me if you need any further information. Email: yingcaho.tw@gmail.com

STLinkV3 Adapter, from the project README — From the project README

Main components on the STLinkV3 Adapter

STLinkV3 Adapter bill of materials (BOM)

10 components, 7 distinct parts.

Qty	Part	Footprint	Refs
1	STLINK-V3MODS	MODULE_STLINK-V3MODS	U1
1	Conn_01x03_Male	PinHeader_1x03_P2.54mm_Vertical	J1
2	Conn_01x05_Male	PinHeader_1x05_P2.54mm_Vertical	J2, J4
2	Conn_01x04_Male	PinHeader_1x04_P2.54mm_Vertical	J3, J5
1	Conn_01x06_Male	PinHeader_1x06_P2.54mm_Vertical	J6
1	Conn_01x06_Male	PinHeader_1x06_P2.54mm_Horizontal	J7
2	0R/5%	R_0603_1608Metric	R1, R2

STLinkV3 Adapter design files

The KiCad project lives in the yingchaotw/STLinkV3_Adapter repository on GitHub; these links point at the commit this page was built from.

LayoutMain_Circuit/STLinkV3_Adapter.kicad_pcb
SchematicMain_Circuit/STLinkV3_Adapter.kicad_sch

STLinkV3 Adapter: common questions

How big is the STLinkV3 Adapter PCB?

The STLinkV3 Adapter measures 32 × 48.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the STLinkV3 Adapter?

10 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the STLinkV3 Adapter design files?

From the yingchaotw/STLinkV3_Adapter repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the STLinkV3 Adapter design in my own project?

Yes, under the terms of its MIT license, which yingchaotw chose for the repository.

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