

Jlink adapter
- Size
- 52.7 × 30.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 23
- Nets
- 27
- Pads
- 111
- Tracks, vias
- 176, 11
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 11 Aug 2022
- Updated
- 18 Oct 2023
Overview
Jlink adapter is an open-source printed circuit board by KisonHe, from the KisonHe/jlink-adapter-pcb repository on GitHub, published under the GPL-2.0 licence. It is a 2-layer board of 52.7 × 30.9 mm with 23 parts on 27 nets, routed with 176 tracks and 11 vias.
It is built around the USBLC6-4SC6. Its parts include 6 connectors, 5 resistors, 3 ICs, 2 capacitors and 2 diodes. It belongs with the interfaces and adapters boards of this library.
Main components
1README
README.mdjlink-adapter-pcb
Parts
23| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 0 | Resistor_SMD:R_0603_1608Metric | R1, R4 |
| 2 | 1uf | Capacitor_SMD:C_0603_1608Metric | C1, C2 |
| 2 | 5.1k | Resistor_SMD:R_0603_1608Metric | R2, R3 |
| 2 | USBLC6-4SC6 | Package_TO_SOT_SMD:SOT-23-6 | U3, U5 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | Conn_01x05 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J4 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J5 |
| 1 | Conn_ARM_JTAG_SWD_20 | Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Vertical | J2 |
| 1 | D | KisonNew:C8678 | D1 |
| 1 | ESPProgJTAG_TX | KisonNew:IDC_1.27mm_10P | J3 |
| 1 | Jumper_2_Bridged | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP1 |
| 1 | Jumper_3_Bridged12 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP2 |
| 1 | LED | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_CK_RS282G05A3 | SW1 |
| 1 | USB_A | Connector_USB:USB_A_CONNFLY_DS1095-WNR0 | J6 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
| 1 | XC6209 | Package_TO_SOT_SMD:SOT-23-5 | U2 |
The 21 most common of 23 parts.
Questions
How big is the Jlink adapter PCB?
It measures 52.7 × 30.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Jlink adapter use?
23 parts, built around the USBLC6-4SC6. 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 Jlink adapter KiCad files?
From the KisonHe/jlink-adapter-pcb repository on GitHub, at the commit this page was made from: the board is jlink-adapter/jlink-adapter.kicad_pcb and its schematic jlink-adapter/jlink-adapter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Jlink adapter design in my own project?
Its repository publishes it under the GPL-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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