USB Gateway Module
Last updated
Last updated
The USB Gateway Module is a compact hardware interface designed to establish seamless communication between a computer and Acrome’s Smart Motion Devices (SMDs). Acting as a bridge between the digital and physical worlds, it enables reliable, high-speed serial communication through a standard USB connection.
At its core, the USB Gateway functions as a USB-to-UART/RS-485 converter, translating commands from the computer into a format that SMD modules can understand—and vice versa. This makes it a critical component for developing real-time motion control applications.
The module connects to an SMD via a standard RJ-11 cable, simplifying the wiring and setup process. Whether you're controlling motors, reading sensors, or executing coordinated motion commands, the USB Gateway ensures low-latency, robust communication, even in continuous operation.
To assist with debugging and user feedback, the module includes built-in TX and RX LEDs. These indicators provide real-time visualization of data transfer, making it easy to verify communication status at a glance.
Whether you're building an educational demo, a research-grade automation platform, or a personal robotics project, the USB Gateway Module is your reliable link between software logic and physical motion.
Communication
USB 2.0 (Serial over USB)
Supported OS
Windows, macOS, Linux
Baud Rate
9600, 57600, 115200(default baudrate), 921600, 1115200, 3000000 bps
Protocol
UART (used to communicate with SMD modules), RS-485
Power Source
USB powered
Plug & Play
Yes
Compatibility
Compatible with all Acrome SMD modules
LED Indicators
TX / RX communication activity
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