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LON® PROTOCOL · MANUFACTURER-INDEPENDENT

FetLON-Stack

LON® on any microcontroller

Reliable and versatile LON® protocol implementation for any manufacturer-independent microcontroller. Maximum flexibility, no single-source dependency.
LON®-capable microcontroller board with FetLON-Stack
ADVANTAGES
Why FetLON-Stack?
Independence, efficiency and flexibility — the core advantages of the FetLON-Stack at a glance.

Manufacturer-independent

Use the LON® protocol on any microcontroller with a simple bus coupling circuit. No tie to a single technology provider.

Energy-efficient

Low performance requirements on the processor at a small form factor. Ideal for resource-constrained embedded systems.

Scalable

Minimal operating-system requirements. Runs on Zephyr, FreeRTOS or in bare-metal environments — adaptable to different memory types and sizes.
FLEXIBILITY

Flexible hardware abstraction

The FetLON-Stack is compatible with various controllers, storage media and peripheral units. Adaptation to your specific hardware is handled via a clean Hardware Abstraction Layer (HAL). The scalable design enables easy porting to new platforms — without having to modify the stack itself.

Operating systems & environments

Thanks to minimal system requirements, the FetLON-Stack runs in almost any embedded environment. Whether real-time OS, lightweight scheduler or directly on the hardware.

BV2021-8 coupling transformer

Together with the who coupling transformer BV2021-8 and the FetLON stack, a LON device can be realized for the LonMark TP/FT-10 communication channel. Thanks to its small size and SMD mounting, versatile application options arise.
IN COLLABORATION WITH FETRON
Together from single component to custom LonWorks® node
CENTRAL COMPONENT

FetLON-Stack

Fetron
Consulting

Consulting

Fetron
HARDWARE COMPONENT

Coupling transformerBV2021-8

Engineering

Hardware and
software design

Fetron
INTERFACE

Network interfaceFree Topology / RS-485

Fetron
PROJECT IMPLEMENTATION

Custom LonWorks®
node

Fetron
FetLON-Stack for your project?
Download the product flyer or contact us directly for an individual quote and technical advice.