Table of Contents
Advertisement
I/O Connector Signal Connection Descriptions
Pin
1, 3, 5, 7, 9, 11, 13, 15
17, 19, 21, 23, 25, 27, 29, 31
33, 35, 37, 39, 41, 43, 45, 47
2, 4, 6, 8, 10, 12, 14, 16
18, 20, 22, 24, 26, 28, 30, 32
34, 36, 38, 40, 42, 44, 46, 48
51, 53, 55, 57, 59, 61, 63, 65
67, 69, 71, 73, 75, 77, 79, 81
83, 85, 87, 89, 91, 93, 95, 97
52, 54, 56, 58, 60, 62, 64, 66
68, 70, 72, 74, 76, 78, 80, 82
84, 86, 88, 90, 92, 94, 96, 98
49, 99
50, 100
Note: Pins 49 and 99 are connected to the +5 V PC power supply via a 1 A self-resetting fuse.
© National Instruments Corporation
Refer to Table 3-1 for pin assignments for the DAQPad-6508.
Table 3-1. Pin Assignments for the DAQPad-6508
Signal Name
APC<7..0>
APB<7..0>
APA<7..0>
BPC<7..0>
BPB<7..0>
BPA<7..0>
CPC<7..0>
CPB<7..0>
CPA<7..0>
DPC<7..0>
DPB<7..0>
DPA<7..0>
+5 V
GND
Bidirectional Data Lines for Port C of
PPI A—APC7 is the MSB, APC0 the LSB.
Bidirectional Data Lines for Port B of
PPI A—APB7 is the MSB, APB0 the LSB.
Bidirectional Data Lines for Port A of
PPI A—APA7 is the MSB, APA0 the LSB.
Bidirectional Data Lines for Port C of
PPI B—BPC7 is the MSB, BPC0 the LSB.
Bidirectional Data Lines for Port B of
PPI B—BPB7 is the MSB, BPB0 the LSB.
Bidirectional Data Lines for Port A of
PPI B—BPA7 is the MSB, BPA0 the LSB.
Bidirectional Data Lines for Port C of
PPI C—CPC7 is the MSB, CPC0 the LSB.
Bidirectional Data Lines for Port B of
PPI C—CPB7 is the MSB, CPB0 the LSB.
Bidirectional Data Lines for Port A of
PPI C—CPA7 is the MSB, CPA0 the LSB.
Bidirectional Data Lines for Port C of
PPI D—DPC7 is the MSB, DPC0 the LSB.
Bidirectional Data Lines for Port B of
PPI D—DPB7 is the MSB, DPB0 the LSB.
Bidirectional Data Lines for Port A of
PPI D—DPA7 is the MSB, DPA0 the LSB.
+5 V—These pins are connected to the
DAQPad's +5 VDC supply.
Ground—These pins are connected to the
computer's ground signal.
3-3
Chapter 3
Signal Connections
Description
DAQPad-6507/6508 User Manual
Advertisement
Table of Contents
