National Instruments NI-6587 Getting Started Manual page 9

Direction Control from
NI FlexRIO FPGA Module
(GPIO Direction)
Data from
NI FlexRIO FPGA Module
(GPIO Output)
NI FlexRIO FPGA Module
(GPIO Input)
NI FlexRIO FPGA Module
Output Enable from
NI FlexRIO FPGA Module
NI FlexRIO FPGA Module
Output Enable from
NI FlexRIO FPGA Module
(GPIO Direction)
Clock from
NI FlexRIO FPGA Module
(GPIO Output)
8 | ni.com | NI 6587 Getting Started Guide
Figure 5. LVDS Data and PFI Lines
110 Ohm
Data to
Figure 6. Single-Ended PFI Lines
Data from
(GPIO Output)
(GPIO Direction)
Data to
(GPIO Input)
Figure 7. Clock Output Signals
110 Ohm
10 kOhm
Switch
110 Ohm
50 Ohm
SE_PFI <1..3>
and PFI 0
LVDS
LVDS
Switch
10 kOhm
DIO <0..15>+ and
PFI <1..4>+
and
DIO <0..15>
PFI <1..4>
DDC CLK OUT+
DDC CLK OUT