Feature

• Seamless Compatibility: Fully compatible with the NVIDIA Jetson Orin Nano Developer Kit and supports JetPack 6.0, L4T R36.3.0, and newer SDK releases.
• Multi‑Camera Support: SG4A-NONX-G2Y-Ax Built-in ADI（MAXIM）MAX96712, supports up to 4 GMSL cameras.
• Long‑Distance Reliable Transmission: GMSL protocol ensures stable transmission over distances up to 15 meters. For longer ranges, optional GMSL repeaters can extend the distance by an additional 15 meters per repeater.
• Synchronous Triggering: Accepts external trigger signals for precise multi‑camera synchronous acquisition.

Specification

Hardware Overview

SG4A-NONX-G2Y-A3 adapter board, whose MIPI interface is designed according to the standardNVIDIA JETSON ORIN NANO Developer Kit standard 22Pin interface (see the CN8 pin definition), can be compatible with official and customer design development boards. The design has 4 coaxial FAKRA interfaces for up to 4 cameras, supporting different types of GMSL cameras. 
The adapter board can adapt to work in different frequencies, that is, it is compatible with GMSL and GMSL2 protocol interfaces through software configuration. The Power supply of GMSL camera is provided by PoC (Power over Coax), so all data, control signals and power are sent through a 50ohm coaxial cable. This makes the camera cable routing flexible and easy to install in long-distance application scenarios.

• Product block diagram 

Attention：The coaxial power supply is shared, but each GMSL line has its own filter.

• Interface diagram

• Part List