2 layers290.1 × 130 mm
2 layers52.1 × 52.1 mm
JLinkMultiPortPCB
ebaskale/JLinkMultiPortPCB1- Size
- 52.1 × 52.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 6
- Nets
- 24
- Pads
- 60
- Tracks, vias
- 212, 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20210228)
- Created
- 30 Jun 2021
- Updated
- 30 Jun 2021
Overview
JLinkMultiPortPCB is an open-source printed circuit board by ebaskale, from the ebaskale/JLinkMultiPortPCB repository on GitHub, published under the MIT licence. It is a 2-layer board of 52.1 × 52.1 mm with 6 parts on 24 nets, routed with 212 tracks and 1 via.
It is built around the AMS1117-3.3. Its parts include 5 connectors and 1 IC.
Main components
1README
README.mdJLinkMultiPortPCB
JLink Multi Port PCB is home made, DIY project for JLink. It's an adapter for JLink's 20 pins JTAG interface. It can supply 3V3 and 5V power on various debug interfaces such as SWO, ICSP and JTAG. It has power select jumpers for VSupply and also it's can be used disable supply voltage.
SWO + VSupply
- VTref
- SWCLK
- GND
- SWDIO
- nRESET
- SWO
- VSupply
ICSP
- NC
- PGC
- PGD
- GND
- VTref
- nRESET
Parts
6| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Conn_02x10_Odd_Even | Connector_IDC:IDC-Header_2x10_P2.54mm_Horizontal | J1, J3 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J2 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Horizontal | J4 |
| 1 | Conn_01x07 | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Horizontal | J5 |
Questions
How big is the JLinkMultiPortPCB PCB?
It measures 52.1 × 52.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the JLinkMultiPortPCB use?
6 parts, built around the AMS1117-3.3. 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 JLinkMultiPortPCB KiCad files?
From the ebaskale/JLinkMultiPortPCB repository on GitHub, at the commit this page was made from: the board is JLinkMultiPortPCB.kicad_pcb and its schematic JLinkMultiPortPCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the JLinkMultiPortPCB 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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