The FTDI Chip USB-RS422-PCBA is a USB to RS422 UART Serial Converter Development Kit featuring the FT232RQ interface device. This converter PCB simplifies communication between legacy RS422 devices and modern USB-enabled systems by handling all USB signaling and protocol on the embedded FT232RQ IC.
The PCB module offers a robust serial UART interface with USB powered operation, eliminating the need for an external power source. Supporting data rates from 300 baud to 3Mbaud, it provides high-speed transmission suitable for industrial, laboratory, and embedded applications.
Equipped with an internal EEPROM that includes a writable section, the device allows users to customize settings to fit specific application requirements. Compatibility with Microsoft WHQL certified virtual COM port drivers ensures seamless integration across Windows, Mac OS, and Linux platforms.
This development kit complies with critical standards such as RoHS for environmental safety, EIA/TIA-422 for electrical interface, and EN61000-4-2 for electrostatic discharge protection, making it a reliable choice for communication and wireless development projects.
With a compact PCB design and USB Type-A connector, the module is easy to install and use. Its operational temperature range from -40°C to 85°C allows deployment in harsh industrial environments including manufacturing plants, control systems, and instrumentation.
Incorporates FT232RQ for USB to serial conversion. USB powered, requiring no external power supply. Supports baud rates from 300 to 3Mbaud. Includes internal EEPROM with user-writeable area. Certified for compliance with RoHS, EIA/TIA-422, and EN61000-4-2.
Compatible with Windows, Mac, and Linux drivers. Operates within -40°C to 85°C temperature range. Compact form factor with USB Type-A connector.
Ideal for upgrading legacy RS422 peripherals to USB interfaces in industrial controls, embedded systems development, data acquisition, and instrumentation. Leverage this USB to RS422 UART converter for high-speed serial data communication and effective device integration.
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