RailLink Adapter
Misaka0x2730·RailLink·hardware-adapter/source/RailLink_Adapter.kicad_pcb
About the RailLink Adapter PCB
RailLink Adapter is an open source PCB design by Misaka0x2730, published on GitHub under the CERN-OHL-P-2.0 license. It is a 2-layer board measuring 42 × 35 mm, with 7 components from 7 distinct parts.
It belongs with the usb & debug tools designs in this gallery.
From the project
Compact isolated version of J-Link v9.

RailLink Adapter bill of materials (BOM)
7 components, 7 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | RailLink | PinSocket_2x05_P2.54mm_Horizontal | J1 |
| 1 | 10-pin Cortex Debug | PinHeader_2x05_P1.27mm_Vertical_SMD | J2 |
| 1 | TC2030-IDC-NL | PinHeader_2x03_P2.54mm_Vertical | J3 |
| 1 | Standard JTAG | IDC-Header_2x10_P2.54mm_Vertical | J4 |
| 1 | 20-pin Cortex Debug + ETM | PinHeader_2x10_P1.27mm_Vertical_SMD | J5 |
| 1 | UART | PinHeader_1x04_P2.54mm_Horizontal | J6 |
| 1 | Ilya | JST_XH_S6B-XH-A_1x06_P2.50mm_Horizontal | J7 |
RailLink Adapter design files
The KiCad project lives in the Misaka0x2730/RailLink repository on GitHub; these links point at the commit this page was built from.
RailLink Adapter: common questions
How big is the RailLink Adapter PCB?
The RailLink Adapter measures 42 × 35 mm, has 2 copper layers and is 1.176 mm thick.
How many components are on the RailLink Adapter?
7 components, from 7 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 RailLink Adapter design files?
From the Misaka0x2730/RailLink repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the RailLink Adapter design in my own project?
Yes, under the terms of its CERN-OHL-P-2.0 license, which Misaka0x2730 chose for the repository.
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