https://github.com/jbilander/jtag-connect
A PCB for a Pogo Pin JTAG programmer clip - 2.00mm pin Pitch SMD-footprint target 2x5 or 2x3
https://github.com/jbilander/jtag-connect
Last synced: 6 months ago
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A PCB for a Pogo Pin JTAG programmer clip - 2.00mm pin Pitch SMD-footprint target 2x5 or 2x3
- Host: GitHub
- URL: https://github.com/jbilander/jtag-connect
- Owner: jbilander
- License: cc-by-sa-4.0
- Created: 2024-07-25T07:41:26.000Z (almost 2 years ago)
- Default Branch: main
- Last Pushed: 2024-08-31T10:04:12.000Z (almost 2 years ago)
- Last Synced: 2025-03-31T11:13:52.799Z (over 1 year ago)
- Homepage:
- Size: 5.15 MB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# JTAG-Connect
USB-blaster programming the intel/altera FPGA using a DIY spring clip with pogo-pins that clips onto a standard 2.0 mm pin pitch JTAG SMD-footprint:
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video with the spring clip in action:
https://drive.google.com/file/d/1q0D7EuQR9gsi54iwchI4ziomZzsiyqWE/view?usp=sharing
I have spare PCBs in case anyone is interested in this, or I can make to order for a fiver + shipping (until my spares are depleted) in case anyone can't build themselves. You will have to source the DIY clip (including screws) yourself from [aliexpress](https://www.aliexpress.com/item/1005004383076344.html) or similar.
my email: jorgen.bilander at gmail com
The receptacle pogo pin socket I use, R50-3W:
https://www.aliexpress.com/item/1005003512878045.html
The pogo pin I use, P50-Q1:
https://www.aliexpress.com/item/1005002199072447.html
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Connector pinout:
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Designed for the common DIY spring clip plenty available on AliExpress:
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The 6-pin handheld version:
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A PCB panel also with a 6-pin version and handheld versions of the two:
***
When ordering from JLCPCB select:
Delivery Format:
Panel by Customer
Remove Order Number:
Specify a location
This will notify JLC where to put the order number, they will replace the "JLCJLCJLCJLC" silkscreen label.
And write a comment about V-scoring is specified on the User-Comment layer.
***
### Soldering the DIY clip PCBs:
Start with the back row (it will be easier to solder) and you can use a 2.0 mm pin pitch connector as a Jig to get the square top pins aligned.
### Soldering the Handheld version:
I used a 2.0 mm pin pitch connector as a Jig to hold the pins in place at a nice consistent distance:
***
[![CC BY-SA 4.0][cc-by-sa-shield]][cc-by-sa]
This work is licensed under a
[Creative Commons Attribution-ShareAlike 4.0 International License][cc-by-sa].
[![CC BY-SA 4.0][cc-by-sa-image]][cc-by-sa]
[cc-by-sa]: http://creativecommons.org/licenses/by-sa/4.0/
[cc-by-sa-image]: https://licensebuttons.net/l/by-sa/4.0/88x31.png
[cc-by-sa-shield]: https://img.shields.io/badge/License-CC%20BY--SA%204.0-lightgrey.svg