# JTAGulator
**Wikidata**: [Q65769702](https://www.wikidata.org/wiki/Q65769702)  
**Source**: https://4ort.xyz/entity/jtagulator

## Summary
JTAGulator is a hardware microcontroller project whose main subject is the Joint Test Action Group (JTAG) interface. It is published with source code on GitHub and distributed under the Creative Commons Attribution 3.0 United States license.

## Key Facts
- JTAGulator is classified as an instance of a microcontroller.
- The project’s primary subject area is the Joint Test Action Group (JTAG).
- The project website is http://www.grandideastudio.com/jtagulator/.
- The source code repository is hosted at https://github.com/grandideastudio/jtagulator.
- The project is licensed under the Creative Commons Attribution 3.0 United States license.
- The project’s copyright status is listed as copyrighted.
- Documented released versions include: 1.0 (2013-06-11), 1.0.1 (2013-06-11), 1.1 (2013-06-24), 1.1.1 (2013-08-05), 1.2 (2014-08-07), 1.2.1 (2014-09-08), 1.2.2 (2014-09-20), 1.3 (2015-12-25), 1.4 (2016-11-03), and 1.5 (2018-03-11).
- Release metadata for each version is available in the project’s GitHub releases pages.
- Source repository entries include qualifiers linking to related repository and software identifiers.

## FAQs
### Q: What is JTAGulator?
A: JTAGulator is a project implemented as a microcontroller focused on the Joint Test Action Group (JTAG) subject area. It is published online with source code on GitHub.

### Q: Where can I find the JTAGulator project and its source code?
A: The project website is http://www.grandideastudio.com/jtagulator/ and the source code repository is available at https://github.com/grandideastudio/jtagulator.

### Q: Under what license is JTAGulator released?
A: JTAGulator is released under the Creative Commons Attribution 3.0 United States (CC BY 3.0 US) license, and its copyright status is recorded as copyrighted.

### Q: What released versions of JTAGulator exist?
A: Documented releases include versions 1.0, 1.0.1, 1.1, 1.1.1, 1.2, 1.2.1, 1.2.2, 1.3, 1.4, and 1.5 with publication dates ranging from 2013-06-11 through 2018-03-11.

## Why It Matters
JTAGulator represents a maintained microcontroller project explicitly tied to the JTAG domain and made publicly accessible via an online repository. The availability of multiple documented releases from 2013 through 2018 demonstrates sustained development and versioned distribution. Hosting the source code on GitHub and publishing under the Creative Commons Attribution 3.0 United States license makes the project discoverable and reusable under the terms of that license. For users and developers interested in projects related to JTAG, JTAGulator provides an identifiable, versioned codebase and a central project web page for reference. Its classification as a microcontroller project and explicit linkage to JTAG subject matter make it a relevant artifact for those cataloging or studying hardware tools and software projects associated with JTAG interfaces.

## Notable For
- Having an explicit project website at http://www.grandideastudio.com/jtagulator/.
- Hosting its source code and release metadata on GitHub at https://github.com/grandideastudio/jtagulator.
- A documented release history spanning at least 2013–2018 (versions 1.0 through 1.5).
- Distribution under the Creative Commons Attribution 3.0 United States license while retaining recorded copyrighted status.
- Being classified as an instance of a microcontroller with the Joint Test Action Group as its main subject.

## Body
### Classification and Subject
- Instance of: microcontroller.
- Main subject: Joint Test Action Group (JTAG).

### Licensing and Copyright
- License: Creative Commons Attribution 3.0 United States (CC BY 3.0 US).
- Copyright status: copyrighted.

### Official Online Presence
- Project website: http://www.grandideastudio.com/jtagulator/ (referenced 2019-07-22).
- Source code repository: https://github.com/grandideastudio/jtagulator (repository metadata referenced 2019-07-22).

### Release History (documented)
- Version 1.0 — publication date 2013-06-11 (Release 1.0).
- Version 1.0.1 — publication date 2013-06-11 (Release 1.0.1).
- Version 1.1 — publication date 2013-06-24 (Release 1.1).
- Version 1.1.1 — publication date 2013-08-05 (Release 1.1.1).
- Version 1.2 — publication date 2014-08-07 (Release 1.2).
- Version 1.2.1 — publication date 2014-09-08 (Release 1.2.1).
- Version 1.2.2 — publication date 2014-09-20 (Release 1.2.2).
- Version 1.3 — publication date 2015-12-25 (Release 1.3).
- Version 1.4 — publication date 2016-11-03 (Release 1.4).
- Version 1.5 — publication date 2018-03-11 (Release 1.5).

### Repository and Metadata
- The GitHub repository contains release pages corresponding to the listed versions.
- Repository metadata entries include qualifiers linking to repository and software identifiers.

### Related Class
- Related class: microcontroller (a small computer on a single integrated circuit).

## References

1. [Release 1.0. 2013](https://github.com/grandideastudio/jtagulator/releases/tag/1.0)
2. [Release 1.0.1. 2013](https://github.com/grandideastudio/jtagulator/releases/tag/1.0.1)
3. [Release 1.1. 2013](https://github.com/grandideastudio/jtagulator/releases/tag/1.1)
4. [Release 1.1.1. 2013](https://github.com/grandideastudio/jtagulator/releases/tag/1.1.1)
5. [Release 1.2. 2014](https://github.com/grandideastudio/jtagulator/releases/tag/1.2)
6. [Release 1.2.1. 2014](https://github.com/grandideastudio/jtagulator/releases/tag/1.2.1)
7. [Release 1.2.2. 2014](https://github.com/grandideastudio/jtagulator/releases/tag/1.2.2)
8. [Release 1.3. 2015](https://github.com/grandideastudio/jtagulator/releases/tag/1.3)
9. [Release 1.4. 2016](https://github.com/grandideastudio/jtagulator/releases/tag/1.4)
10. [Release 1.5. 2018](https://github.com/grandideastudio/jtagulator/releases/tag/1.5)
11. [Release 1.6. 2018](https://github.com/grandideastudio/jtagulator/releases/tag/1.6)
12. [Release 1.7. 2020](https://github.com/grandideastudio/jtagulator/releases/tag/1.7)
13. [Release 1.8. 2020](https://github.com/grandideastudio/jtagulator/releases/tag/1.8)
14. [Release 1.9. 2020](https://github.com/grandideastudio/jtagulator/releases/tag/1.9)
15. [Release 1.10. 2020](https://github.com/grandideastudio/jtagulator/releases/tag/1.10)
16. [Release 1.11. 2021](https://github.com/grandideastudio/jtagulator/releases/tag/1.11)
17. [Release 1.11.1. 2023](https://github.com/grandideastudio/jtagulator/releases/tag/1.11.1)
18. [Release 1.12. 2023](https://github.com/grandideastudio/jtagulator/releases/tag/1.12)