۸-port RS-232 PCI-104 Module Main Features Transmission speeds up to 460 kbps Shared IRQ settings for each port Standard PC ports: COM1, COM2, COM3, COM4 compatible Supports Windows 2000/XP Powerful…
کارت PCM-3643
Main Features Eight port RS-232 support RS-232: TX, RX, RTS, CTS, DSR, DCD, DTR, RI IRQ selected for each serial port Shared IRQ (4/8 ports share same IRQ) Full duplex…