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Contents
©
National Instruments Corporation
vii
Waveform Generation Timing Connections ...................................................4-40
WFTRIG Signal ................................................................................4-40
UPDATE* Signal..............................................................................4-41
UISOURCE Signal ...........................................................................4-42
General-Purpose Timing Signal Connections .................................................4-43
GPCTR0_SOURCE Signal...............................................................4-43
GPCTR0_GATE Signal ....................................................................4-44
GPCTR0_OUT Signal ......................................................................4-45
GPCTR0_UP_DOWN Signal ...........................................................4-45
GPCTR1_SOURCE Signal...............................................................4-46
GPCTR1_GATE Signal ....................................................................4-46
GPCTR1_OUT Signal ......................................................................4-47
GPCTR1_UP_DOWN Signal ...........................................................4-47
FREQ_OUT Signal ...........................................................................4-49
Loading Calibration Constants ......................................................................................5-1
Self-Calibration..............................................................................................................5-2
External Calibration .......................................................................................................5-2
Other Considerations .....................................................................................................5-3
Appendix B
Custom Cabling and Optional Connectors