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Main I/O Connector
B-1
B
Connector Pin Assignments
This appendix contains pin assignments for connectors of a
DAS-1800ST/HR Series board and a STA-1800U accessory.
Main I/O Connector
Pin assignments for the main I/O connector of a DAS-1800ST/HR Series
board are shown in Figure B-1.
Figure B-1. Pin Assignments for the Main I/O Connector
45 - SSHO
44 - XPCLK
43 - DO 2
42 - DO 0
41 - DI 2
50 - D GND
49 - +5V
48 - MUX 06
47 - MUX 04
46 - TGIN
40 - DI 0
39 - GEXT
38 - ±15V Return
37 - -15V
36 - ODAC1 (Note 1)
35 - ODAC0 (Note 1)
34 - LL GND
33 - CH07 HI
32 - CH06 HI
31 - CH05 HI
30 - CH04 HI
29 - CH03 HI
28 - CH02 HI
27 - CH01 HI
26 - CH00 HI
TGOUT - 20
DOSTB - 19
DO 3 - 18
DO 1 - 17
DI 3 - 16
D GND - 25
+5V - 24
MUX 07 - 23
MUX 05 - 22
MUX 03 - 21
DI 1 - 15
D GND - 14
±15V Return - 13
+15V - 12
ODAC3 (Note 2) - 11
ODAC2 (Note 2) - 10
CH07 LO or CH15 HI - 09
CH06 LO or CH14 HI - 08
CH05 LO or CH13 HI - 07
CH04 LO or CH12 HI - 06
CH03 LO or CH11 HI - 05
CH02 LO or CH10 HI - 04
CH01 LO or CH09 HI - 03
CH00 LO or CH08 HI - 02
(User Common Mode) U_CM MD - 01
Notes:
1
DAS-1800ST-DA Series and DAS-1802HR-DA boards
2
DAS-1800ST-DA Series boards only
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