Adapter 20p
balanceTWK·BalanceDAP·pcb_kicad/adapter_board/adapter_20p/adapter_20p.kicad_pcb
About the Adapter 20p PCB
Adapter 20p is an open source PCB design by balanceTWK, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 35 × 30 mm, with 5 components from 5 distinct parts.
From the project
DAPLink project base on rt-thead OS .
本项目长期偶尔更新!如有疑问,请邮箱联系我。balanceTWK@yeah.net
1. 关于使用 KiCad 打开工程出现原理图缺失元器件的问题:原因是没有安装和作者相同的 KiCad 库,请到此 链接 处下载。
2. 关于 MDK 不识别 CMSIS-DAP V2 的问题:参考 /doc 目录下 Notes.md。

Adapter 20p bill of materials (BOM)
5 components, 5 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | USB_C_RECEPTACLE_USB2.0 Conn_02x05_Top_Bottom | PinHeader_2x05_P2.54mm_Vertical | J1 |
| 1 | CONN_02X05_TOP_BOTTOM Conn_02x10_Top_Bottom | IDC-Header_2x10_P2.54mm_Vertical | J2 |
| 1 | CONN_01X09 Conn_01x03 | PinHeader_1x03_P2.54mm_Vertical | J3 |
| 1 | CONN_01X06 Conn_02x05_Top_Bottom | PinHeader_2x05_P2.54mm_Vertical | J4 |
| 1 | Conn_01x04 | PinHeader_1x04_P2.54mm_Vertical | J5 |
Adapter 20p design files
The KiCad project lives in the balanceTWK/BalanceDAP repository on GitHub; these links point at the commit this page was built from.
Adapter 20p: common questions
How big is the Adapter 20p PCB?
The Adapter 20p measures 35 × 30 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Adapter 20p?
5 components, from 5 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Adapter 20p design files?
From the balanceTWK/BalanceDAP repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Adapter 20p design in my own project?
Yes, under the terms of its Apache-2.0 license, which balanceTWK chose for the repository.