4-port RS-422/485 High-speed PC/104 Module
Main Features
- Four independent RS-422/485 serial ports
- Transmission speeds up to 921.6 Kbps
- Shared IRQ settings for each port
- Windows® 95/98/NT/ME/2000/XP, Windows® CE driver
- LED indicators: TX, RX
- Standard PC ports: COM1, COM2, COM3, COM4 compatible