NMEA Autoswitch USB-1
 
 
 
Sealed case design
A very robust case incorporating the RS232 connector protects the compact electronics.
 
Simple Plug'n'Play
Easy Plug'n'Play installation and connection for use with almost all computers, notebooks, and hand held computing devices that support USB.

Cleverly remembers the 'Comm Port' number issued when installed, and will use that number every time the computer is started.
 
USB specification
Features full compliance with the standardised USB v1.1 specification.
 
RS232 / PC serial
Fully compliant serial communications (RS232) port. This also includes support for automatic handshaking modes
 
Fast data Baud rate
Capable of data transfer rates over 115k Baud.
 
Remote wake-up
Supports remote wake-up requests and power management control for energy saving operations (suspend and resume).
 
 
Large transfer buffers
Both receive and transmit channels have fast, 96 byte hardware buffers for continuous high performance data transfers.
 
Wide compatibility
Operates with cellular phones, PDA devices, digital cameras, modems, and even ISDN terminal adapters.
 
Operating System support
Drivers available for Windows® 98, 98SE, ME, 2000 and XP, and Mac's with OS 8.6 and upwards.
 
Transparent operation
Makes the USB interface transparent to serial peripherals, allowing them to easily interface to a computers USB serial port. This eliminates the setup hassle found with traditional serial port connections.
 
Free up resources
Can free up your serial RS232 port for other uses, and does not require the use of a valuable IRQ.
 
Software CD
All required software drivers supplied on a CD.