Project Description
PCI Express 4 and 2-Port RS-232/422/485 Serial Communication Cards
Features
- Four and two-port PCI Express serial communication cards with on board DB9M or RJ45 connectivity
- Serial protocol (RS-232/422/485) SOFTWARE CONFIGURED per port, stored in EEPROM for auto-configure at next boot
- High performance 16C950 class UARTs with 128-byte FIFO for each transmit and receive buffer
- Supports data communication speeds up to 3Mbps (standard model RS-232 is 460.8kbps)
- ±15kV ESD protection on all signal pins
- Supports 9-bit data mode
- Full modem control signals in RS-232 mode
- Software compatible with all operating systems
- Selectable termination for RS-485 applications