User`s guide

20
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Signal Connections
SSI_TIMEBASE 1 2 DGND
SSI_ADCONV 3 4 DGND
RESERVED 5 6 DGND
SSI_SCAN_START 7 8 DGND
RESERVED 9 10 DGND
SSI_AD_TRIG 11 12 DGND
RESERVED 13 14 DGND
RESERVED 15 16 DGND
RESERVED 17 18 DGND
RESERVED 19 20 DGND
Figure 5: Connector JP3 pin assignment for DAQ-2213
SSI_TIMEBASE 1 2 DGND
SSI_ADCONV 3 4 DGND
SSI_DAWR 5 6 DGND
SSI_SCAN_START 7 8 DGND
RESERVED 9 10 DGND
SSI_AD_TRIG 11 12 DGND
SSI_DA_TRIG 13 14 DGND
RESERVED 15 16 DGND
RESERVED 17 18 DGND
RESERVED 19 20 DGND
Figure 6: Connector JP3 pin assignment for DAQ-2214
Legend:
SSI timing signal Functionality
SSI_TIMEBASE
SSI master: send the TIMEBASE out.
SSI slave: accept the SSI_TIMEBASE to replace the internal
TIMEBASE signal.
SSI_ADCONV
SSI master: send the ADCONV out.
SSI slave: accept the SSI_ADCONV to replace the internal
ADCONV signal.
SSI_SCAN_START
SSI master: send the SCAN_START out.
SSI slave: accept the SSI_SCAN_START to replace the
internal SCAN_START signal.
SSI_AD_TRIG
SSI master: send the internal AD_TRIG out.
SSI slave: accept the SSI_AD_TRIG as the digital trigger
signal.