
Figure 28. J18, J19, J20, and J21 Default Pin Map
A
B
C
D
Function
1
HI
HI SENSE
DMM
2
3
LO
LO SENSE
4
5
6
GUARD
SMU
7
HI
GUARD
LO
CHSGND
8
GUARD
GUARD
LO SENSE
9
HI SENSE
10
11
AO0+
AO1+
AO2+
AO3+
AO_1
12
AO0-
AO1-
AO2-
AO3-
13
AO4+
AO5+
AO6+
AO7+
14
AO4-
AO5-
AO6-
AO7-
15
16
AO0+
AO1+
AO2+
AO3+
AO_2
17
AO0-
AO1-
AO2-
AO3-
18
AO4+
AO5+
AO6+
AO7+
19
AO4-
AO5-
AO6-
AO7-
20
21
AI0+
AI1+
AI2+
AI3+
AI
22
AI0-
AI1-
AI2-
AI3-
23
COM0
COM1
COM2
COM3
24
AI4+
AI5+
AI6+
AI7+
25
AI4-
AI5-
AI6-
AI7-
26
COM4
COM5
COM6
COM7
27
PFI0
PFI1
28
CHSGND
CHSGND
PPS
29
OUT0+
OUT1+
30
OUT0-
SENSE0-
OUT1-
SENSE1-
31
32
AI0+
AI1+
AI2+
AI3+
SMIO
33
AI0-
AI1-
AI2-
AI3-
34
AIGND0
AIGND1
AIGND2
AIGND3
35
AI4+
AI5+
AI6+
AI7+
36
AI4-
AI5-
AI6-
AI7-
37
AIGND4
AIGND5
AIGND6
AIGND7
38
RESERVED
APFI0
AO0
AO1
39
+5V
Shield
AOGND0
AOGND1
40
P0.0
P0.1
P0.2
P0.3
41
DGND0
DGND1
DGND2
DGND3
42
P0.4
P0.5
P0.6
P0.7
43
P1.0
P1.1
P1.2
P1.3
44
DGND4
DGND5
DGND6
DGND7
45
P1.4
P1.5
P1.6
P1.7
46
P2.0
P2.1
P2.2
P2.3
47
DGND8
DGND9
DGND10
DGND11
48
P2.4
P2.5
P2.6
P2.7
ECUTS-16000/16001 User Manual
|
© National Instruments Corporation
|
35