USB 2.0 specification compatible with the maximum speed of 12 Mbits / s. Standard USB type A male and 5-pin TTL connector. 5pins for 3.3V, TXD, RXD, GND and 5V All handshake and modem interface signals Baud rates: 300 to 1.5 Mbps. Receive buffer byte; Transmission buffer of 640 bytes. Hardware transfer protocol or X-On / X-Off supported. Support for event characters Transmission by line feed. USB suspend states supported via SUSPEND pins. Temperature range: -40 ° to + 85 ° Supports Windows 98SE, 2003, XP, Vista, Window7, OSX, Linux 2.6.x and 2.4.36 main color: red size: about 45 * 14 * 8 mm
