National Instruments PCI-6509, User Manual

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PCI/PXI/PCIe-6509 User Guide and Specifications
Signal Descriptions
Table 1 lists the signals and descriptions for all signals available on the NI 6509 device.
Table 1.
NI 6509 Signal Descriptions
Pin
Signal
Name Description MSB LSB
1, 3, 5, 7, 9, 11, 13, 15 P2.<7..0> Bi-directional data lines for
port 2 P2.7 P2.0
2, 4, 6, 8, 10, 12, 14,
16 P5.<7..0> Bi-directional data lines for
port 5 P5.7 P5.0
17, 19, 21, 23, 25, 27,
29, 31 P1.<7..0> Bi-directional data lines for
port 1 P1.7 P1.0
18, 20, 22, 24, 26, 28,
30, 32 P4.<7..0> Bi-directional data lines for
port 4 P4.7 P4.0
33, 35, 37, 39, 41, 43,
45, 47 P0.<7..0> Bi-directional data lines for
port 0 P0.7 P0.0
34, 36, 38, 40, 42, 44,
46, 48 P3.<7..0> Bi-directional data lines for
port 3 P3.7 P3.0
49, 99 +5 V supply +5 volts; pr5 V
power source — —
50, 100 GND Ground; connected to the
computer ground signal — —
51, 53, 55, 57, 59, 61,
63, 65 P8.<7..0> Bi-directional data lines for
port 8 P8.7 P8.0
52, 54, 56, 58, 60, 62,
64, 66 P11.<7..0> Bi-directional data lines for
port 11 P11.7 P11.0
67, 69, 71, 73, 75, 77,
79, 81 P7.<7..0> Bi-directional data lines for
port 7 P7.7 P7.0
68, 70, 72, 74, 76, 78,
80, 82 P10.<7..0> Bi-directional data lines for
port 10 P10.7 P10.0
83, 85, 87, 89, 91, 93,
95, 97 P6.<7..0> Bi-directional data lines for
port 6 P6.7 P6.0
84, 86, 88, 90, 92, 94,
96, 98 P9.<7..0> Bi-directional data lines for
port 9 P9.7 P9.0