Appendix A Specifications
© National Instruments Corporation A-7 DIO 6533 User Manual
DAQCard-6533
Pattern and Change Detection
Pattern-detection triggers ....................Start or stop on pattern
Pattern-detection resolution ................60 ns or one REQ period,
depending on mode
Change-detection function ..................Sample on change
Change-detection resolution................150 ns
Triggers
Start and Stop Triggers
Compatibility......................................TTL/CMOS
Trigger types.......................................Rising or falling edge, or digital
pattern
Pulse width for edge triggers (min).....10 ns
Pattern triggers detection
capabilities..........................................Detect pattern match or
mismatch on user-selected bits
RTSI Triggers (PCI, PXI, AT)
Trigger lines .......................................7
75 MHz
Pentium
133 MHz
Pentium
266 MHz
Pentium II
Rates in KB/s (kS/s) on Sample Systems
32-bit 80 (20) 420 (105) 740 (185)
16-bit 44 (22) 250 (125) 470 (235)
8-bit 22 (22) 125 (125) 235 (235)