4 layers36 × 50.2 mm
Racer
StuckAtPrototype/Racer
These are structured into their own files. I could have used submodules, but decided against it.
83 parts3.8kApache-2.0
2 layers50 × 50 mm
Jtag adapter
rs-development/jtag-adapterJTAG Adapter PCB
- Size
- 50 × 50 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 20
- Nets
- 26
- Pads
- 137
- Tracks, vias
- 413, 104
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 23 Nov 2018
- Updated
- 21 Dec 2018
Overview
Jtag adapter is an open-source printed circuit board by rs-development, from the rs-development/jtag-adapter repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 50 × 50 mm with 20 parts on 26 nets, routed with 413 tracks and 104 vias.
It is built around the BSS138. Its parts include 9 connectors, 3 resistors, 3 diodes and 2 transistors. It belongs with the interfaces and adapters boards of this library.
Main components
1README
README.mdjtag-adapter
JTAG Adapter PCB
Work still in process, PCB is not tested yet
Parts
20| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 330 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1, R2, R3 |
| 3 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D2, D3 |
| 2 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 1 | AVR-ISP-10 | Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical | J8 |
| 1 | AVR-ISP-10 | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical_SMD | J9 |
| 1 | AVR-ISP-6 | Connector_IDC:IDC-Header_2x03_P2.54mm_Vertical | J7 |
| 1 | AVR-JTAG-10 | Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical | J6 |
| 1 | Conn_ARM_JTAG_SWD_10 | Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical | J3 |
| 1 | Conn_ARM_JTAG_SWD_10 | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical_SMD | J1 |
| 1 | Conn_ARM_JTAG_SWD_20 | Connector_IDC:IDC-Header_2x10_P2.54mm_Vertical | J5 |
| 1 | Conn_ARM_JTAG_SWD_20 | Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Horizontal | J2 |
| 1 | Conn_ARM_JTAG_SWD_20 | Connector_PinHeader_1.27mm:PinHeader_2x10_P1.27mm_Vertical_SMD | J4 |
| 1 | Jumper_3_Bridged12 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP1 |
The 18 most common of 20 parts.
Questions
How big is the Jtag adapter PCB?
It measures 50 × 50 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Jtag adapter use?
20 parts, built around the BSS138. 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 Jtag adapter KiCad files?
From the rs-development/jtag-adapter repository on GitHub, at the commit this page was made from: the board is jtag_adapter.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Jtag adapter design in my own project?
Its repository publishes it under the GPL-3.0 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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