• 80 MB/s, 32-ch Digital I/O PCI Card
• Bus-mastering DMA data transfer with scatter gather technology
• 32/16/8-bit pattern I/O with trigger, 2 modes Handshaking I/O interrupt handling capability
• Onboard active terminators for high speed and long distance transfer
• Pattern match and Change state detection interrupt function
• General-purpose 8-ch DI/O
The PCI-1755 supports PCI-bus mastering DMA for high-speed data transfer. By setting aside a block of memory in the PC, the PCI-1755 performs bus-mastering data transfers without CPU intervention, setting the CPU free to perform other more urgent tasks such as data analysis and graphic manipulation. The function allows users to run all I/O unctions simultaneously at full speed without losing data.