Features
• Four (quad) isolated asynchronous serial communication ports
• Each port isolated (250V) from digital circuitry and (100V) from the other ports
• Each port programmable for EIA/TIA-232-F, EIATIA-422B, or EIA-485
• Full/half-duplex EIA-485 line support
• 16550-compatible register set
• 256-byte transmit and receive FIFO buffers with programmable trigger levels
• Programmable baud rate (up to 20Mbps)
• Individually controlled transmit, receive, line status, and data set interrupts
• General-purpose 16-bit timer/counter
• Extended temperature range and support for conduction-cooled systems
Ports et interfaces
Externe I/O
Serial
4x independent, isolated serial ports (RS-232/422/485) with separate port commons
Interne I/O
VITA 93 connector
2x high-performance 80-pin connectors provide separate field I/O and PCIe bus host interfaces
