The DuoEtte is a USB to RS232 level full-handshake UART adapter, based on FTDI's FT231XS USB to full-handshake UART IC. A male DB9 (also known as DE9) connector provides the connectivity for RS232 communications and a USB-Micro B receptacle (purchased separately) provides connectivity for USB communications.

All components used are Pb-free (RoHS compliant).

Compatible with Windows 10 when using the latest drivers from the EasySync Website.

Features:

• Provides single RS232 port on DB9 connector with easy plug & play installation
• Microsoft Windows® WHQL-certified, Mac OS X, Linux and Windows CE device drivers
• Windows support includes XP, Vista, Windows 7, 8, 8.1 & 10
• Installs as standard Windows COM port which can be used with any existing application which uses a COM port
• COM port number can be changed to any available COM port number, to support HyperTerminal, or any other serial communications software application running in Windows
• Serial Communications Parameters
•                Parity: None, Even, Odd
•                Data bits: 7, 8
•                Stop bits: 1, 2
•                Flow control: Hardware, X-ON/X-OFF, None
• Data transfer rates from 300 baud to 250 Kbaud at RS232 voltage levels
• 512 byte receive buffer and 512 byte transmit buffer utilising buffer smoothing technology to allow for high data throughput
• LED's indicate Receive Data transfer (green) an Transmit Data transfer (red)
• ESD protection on RS232 I/Os exceeding ±15kV IEC1000-4-2 Air Gap Discharge , ±15kV for Human Body Mode (HBM) and ±8kv IEC1000-4-2 Contact Discharge
• ESD protection on USB lines exceeding ±2kV for Human Body Mode (HBM), ±200V for Machine Mode (MM) and ±500V for Charged Device Mode (CDM)
• Integrated MTP-ROM for storing USB VID, PID, serial number and description strings
• Powered from USB port so no external supply required. Low operating and USB suspend current 
• USB 2.0 Full Speed compatible with low bandwith consumption
• -40˚C to +85˚C extended operating temprature range
• Latch-up Free