Aconno, a renowned German manufacturer of IoT devices, has been using the Tag-Connect interface on almost all of its products since day one. This article aims to explore the reasons behind this preference and what benefits it brings to the company and its customers. In this article, we will discuss the following topics:
Table of Contents
- Introduction to aconno
- What is the Tag-Connect interface?
- Why aconno uses the Tag-Connect interface?
- Benefits of using the Tag-Connect interface
- Conclusion
- FAQ
Introduction to aconno
Aconno is a leading developer and manufacturer of IoT devices and solutions based in Germany. The company was founded in 2015 by Thomas Hollwedel and Miroslav Simudvarac and has since built its reputation as an innovative provider of IoT products. Aconno aims to change the way people interact with IoT technology by developing simpler, smaller, faster and more reliable devices. The company offers a wide range of products, including IoT sensors, gateways, solutions and services. Aconno has quickly made a name for itself in the industry, winning numerous awards and recognitions. The company has a strong commitment to innovation and quality, which is reflected in all of its products and services. With its focus on its customers’ needs and the latest technologies, aconno has established a growing global presence and will continue to shape the IoT industry in innovative ways.
What is the Tag-Connect interface?

Neil Sherman & Thomas Hollwedel
Tag-Connect is a company specializing in the development and production of connectors for the electronics industry. The company was founded by Neil Sherman, who has extensive experience in the semiconductor industry. Tag-Connect’s mission is to provide high-quality, reliable and cost-effective connectors for use in electronics manufacturing. The company is known for its innovative products that make the production of electronic products faster, easier and more efficient.
The Tag-Connect interface is a patented connector designed specifically for use in electronics production. The interface is a low-profile connector-less footprint that is part of a printed circuit board and provides direct access to a microcontroller’s debug and programming ports. Using the Tag-Connect interface allows designers to reduce the size and cost of their products by eliminating the need for traditional connectors.
Tag-Connect has become a key partner for many leading companies in the electronics industry and is valued by developers and manufacturers worldwide. aconno’s collaboration with Tag-Connect demonstrates aconno’s commitment to using the latest and most innovative technologies in its products. In this article, we will explore why aconno almost exclusively uses the Tag-Connect interface for its products.
Why aconno uses the Tag-Connect interface?
Aconno has chosen the Tag-Connect interface for several reasons. Firstly, the interface is easy to use and eliminates the need for additional hardware components such as headers, which can save time and money during the manufacturing process. Additionally, the interface is highly secure, which is essential for IoT devices that often handle sensitive data. By using the Tag-Connect interface, aconno can ensure that its products are protected from potential security threats.
Another reason why aconno uses the Tag-Connect interface is its compatibility with a wide range of microcontrollers. This means that aconno can use the same interface on multiple products, reducing the need to design custom interfaces for each device. This makes the manufacturing process more streamlined and efficient.
ACNPROG – aconno’s Tag-Connect programming and debugging adapter
We do not only use Tag-Connect on our devices, we have also developed a programmer for it: ACNProg.
ACNProg is a programming device for microcontrollers developed and manufactured by aconno. The device is OpenOCD compatible and can be used for programming ARM microcontrollers. Like most aconno products, ACNProg uses the Tag-Connect interface for fast and reliable connection to the programming ports of the microcontroller.
ACNProg is a compact and user-friendly device that is easy to use and offers high programming speed. It is compatible with a wide range of ARM microcontrollers and can be used for electronic product development and production. With ACNProg, developers can quickly and efficiently program and debug microcontrollers, resulting in faster time-to-market for products.
By combining ACNProg and the Tag-Connect interface, aconno offers its customers a fast, cost-effective and reliable solution for programming microcontrollers. The use of ACNProg and Tag-Connect exemplifies aconno’s commitment to innovation and quality and demonstrates how the company designs its products in innovative ways.
Benefits of using the Tag-Connect interface
The Tag-Connect interface offers several benefits for both aconno and its customers. Some of these benefits include:
Streamlined manufacturing process
By using the Tag-Connect interface, aconno can reduce the time and cost of manufacturing its devices. The interface eliminates the need for additional hardware components, which can simplify the manufacturing process and reduce the risk of errors.
Compatibility with multiple microcontrollers
The Tag-Connect interface is compatible with a wide range of microcontrollers, which makes it an ideal choice for IoT devices that require frequent updates. This compatibility also means that aconno can use the same interface on multiple products, reducing the need to design custom interfaces for each device.
Easy to use
The Tag-Connect interface is easy to use and does not require additional hardware components such as headers. This simplicity makes it an ideal choice for IoT devices that have limited space and require frequent updates.
Conclusion
In conclusion, aconno’s use of the Tag-Connect interface on almost all of its products is a strategic decision that offers several benefits. The interface simplifies the manufacturing process, improves security, and is compatible with a wide range of microcontrollers. By using this interface, aconno can ensure that its products are reliable, secure, and easy to use.
FAQ
What is the Tag-Connect interface?
The Tag-Connect interface is an innovative solution for microcontroller programming that eliminates traditional connectors and reduces product size and cost.
Why does aconno use the Tag-Connect interface?
aconno uses the Tag-Connect interface because of its reliability, cost-effectiveness and fast connection. Using Tag-Connect allows aconno to develop high quality products that meet the needs of its customers.
What is ACNProg?
ACNProg is a microcontroller programmer developed and manufactured by aconno. It is OpenOCD compatible and uses the Tag-Connect interface for fast and reliable connection to the programming ports of the microcontroller.
How can ACNProg be used?
ACNProg can be used for programming ARM microcontrollers in the development and production of electronic products. It offers high programming speed and is easy to use. It can be used either through the Terminal/Shell, using drag&drop or directly via one of the popular IDEs like VS Code, Keil uVision or CLion.
What is OpenOCD?
OpenOCD is an open-source software for microcontroller programming and debugging used by developers around the world. It allows programming microcontrollers through a variety of interfaces and supports a wide range of microcontroller architectures