Figure B-4. 50-Pin Mio Connector Pin Assignments - National Instruments AT-MIO/AI E Series User Manual

National Instruments Corporation
Figure B-4 shows the pin assignments for the 50-pin MIO connector.
This connector is available when you use the SH6850 or R6850 cable
assemblies with the AT-MIO-16E-1, AT-MIO-16E-2,
AT-MIO-16E-10, AT-MIO-16XE-10, AT-AI-16XE-10, or
AT-MIO-16XE-50. It is also one of the two 50-pin connectors
available when you use the R1005050 cable assembly with the
AT-MIO-16DE-10 or AT-MIO-64E-3.
EXTSTROBE*
PFI3/GPCTR1_SOURCE
GPCTR1_OUT
PFI6/WFTRIG
PFI8/GPCTR0_SOURCE
GPCTR0_OUT

Figure B-4. 50-Pin MIO Connector Pin Assignments

Appendix B Optional Cable Connector Descriptions
1 2
AIGND
3 4
ACH0
ACH1 5 6
7 8
ACH2
9 10
ACH3
11 12
ACH4
13 14
ACH5
15 16
ACH6
17 18
ACH7
19 20
AISENSE
DAC1OUT 21 22
23 24
AOGND
25 26
DIO0
27 28
DIO1
29 30
DIO2
31 32
DIO3
33 34
DGND
+5 V 35 36
37 38
39 40
PFI1/TRIG2
41 42
43 44
45 46
47 48
49 50
B-5
AIGND
ACH8
ACH9
ACH10
ACH11
ACH12
ACH13
ACH14
ACH15
DAC0OUT
EXTREF
DGND
DIO4
DIO5
DIO6
DIO7
+5 V
SCANCLK
PFI0/TRIG1
PFI2/CONVERT*
PFI4/GPCTR1_GATE
PFI5/UPDATE*
PFI7/STARTSCAN
PFI9/GPCTR0_GATE
FREQ_OUT
AT-MIO/AI E Series User Manual