Chapter 8
SC-2056
©
National Instruments Corporation
8-13
Figure 8-9.
Pin Assignments for SC-2056 I/O Connector J7
GPCTR0OUT
PFI8/GPCTR0SOURCE
PFI6/WFTRIG
GPCTR1OUT
PFI3/GPCTR1SOURCE
PFI1/TRIG2
EXSTROBE*
+5 V
DIGGND
DIO3
DIO2
DIO1
DIO0
AOGND
DAC1OUT
AISENSE
ACH55
ACH54
ACH53
ACH52
ACH51
ACH50
ACH49
ACH48
AIGND
FOUT
PFI7/STARTSCAN
PFI5/UPDATE*
PFI2/CONV*
PFI0/TRIG1
SCANCLK
+5 V
PFI9/GPCTR0GATE
PFI4/GPCTR1GATE
DIO7
DIO6
DIO5
DIO4
DIGGND
EXTREF
DAC0OUT
ACH63
ACH62
ACH61
ACH60
ACH59
ACH58
ACH57
ACH56
AIGND
49 50
47 48
45 46
43 44
41 42
39 40
37 38
35 36
33 34
31 32
29 30
27 28
25 26
23 24
21 22
19 20
17 18
15 16
13 14
11 12
9
10
7
8
5
6
3
4
1
2