Pinout:
• Pin 1: Received Line Signal Detector (Data Carrier Detect)
• Pin 2: Received Data
• Pin 3: Transmit Data
• Pin 4: Data Terminal Ready
• Pin 5: Signal Ground
• Pin 6: Data Set Ready
• Pin 7: Request To Send
• Pin 8: Clear To Send
• Pin 9: Ring Indicator
• 32-bit PCI connection
• PCI specifications revision 2.1 compliant
• Compatible with standard 16 C550 UART with 16 byte transmit receiver FIFO
• Fast data rates up to 1 Mb/sec
• 2x RS232 9pin male connections
• Compatible with Windows® ME/2000/Server 2003/XP/Vista/7