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USB-COM232-PLUS2

USB-COM232-PLUS2

FTDI, Future Technology Devices International Ltd
RS-232 USB to Serial
Active162 in stock
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Overview

The USB-COM232-PLUS2 is a Hi-Speed USB to dual-port RS232 adapter module based on the FT2232H bridge IC. It converts a single USB Mini-B connection into two independent RS232 serial ports via standard DB9 male connectors. The module is entirely bus-powered and supports plug-and-play installation on modern operating systems.

Why Choose This Part

It utilizes the high-performance FT2232H IC to ensure stable timing and high-speed data throughput. Integrated LEDs provide immediate visual feedback for USB enumeration and per-port TX/RX activity, simplifying troubleshooting in the field.

Applications

Legacy Industrial Integration
Connecting modern laptops or industrial PCs to legacy PLC programming ports or CNC machinery that requires RS232.
Field Diagnostics
Providing portable serial access for technicians to monitor two separate pieces of equipment simultaneously from one USB port.
Embedded System Debugging
Capturing simultaneous UART debug logs from two different microcontrollers or system-on-chip components.

Key Specifications

Type USB to Serial
Features LED Indicator
Interface RS-232
Utilized IC / Part FT2232H
Convert To (Adapter End) D-Sub 09 Pos (DB9) Male (2)
Convert From (Adapter End) USB - Mini B 2.0 Female

Getting Started

Installation is handled via standard FTDI VCP drivers which map the device to two COM ports in Windows or /dev/tty devices in Linux. Once drivers are installed, any serial terminal software like PuTTY or Tera Term can be used to communicate with the connected RS232 hardware.

Categories

Interface ICs > UART / RS-232 / RS-485