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Chapter 4
Signal Connections
6711/6713/6715 User Manual
4-2
www.ni.com
Figure 4-1.
68-Pin I/O Connector Pin Assignment for the 671
X Device
FREQ_OUT
GPCTR0_OUT
PFI9/GPCTR0_GATE
DGND
PFI6/WFTRIG
PFI5/UPDATE*
DGND
+5 V
DGND
PFI1
PFI0
DGND
DGND
+5 V
DGND
DIO6
DIO1
DGND
DIO4
EXTREF
DAC1OUT
DAC0OUT
AOGND
AOGND
DAC3OUT
AOGND
AOGND
DAC5OUT
1
AOGND
DAC6OUT
1
AOGND
AOGND
NC
AOGND
DGND
1
No Connect on PCI/PXI 6711
PFI8/GPCTR0_SOURCE
PFI7
GPCTR1_OUT
PFI4/GPCTR1_GATE
PFI3/GPCTR1_SOURCE
PFI2
DGND
DGND
DGND
EXTSTROBE*
NC
DIO3
DIO7
DIO2
DGND
DIO5
DIO0
DGND
AOGND
AOGND
AOGND
DAC2OUT
AOGND
AOGND
DAC4OUT
1
AOGND
NC
AOGND
AOGND
DAC7OUT
1
AOGND
AOGND
NC
1
35
2
36
3
37
4
38
5
39
6
40
7
41
8
42
9
43
10 44
11 45
12 46
13 47
14 48
15 49
16 50
17 51
18 52
19 53
20 54
21 55
22 56
23 57
24 58
25 59
26 60
27 61
28 62
29 63
30 64
31 65
32 66
33 67
34 68
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