National Instruments 653X Manuale Utente

© National Instruments Corporation

 

Figure 2-13.  Programming Pattern I/O (Continuous) in NI-DAQ

 

Figure 2-14.  Programming Pattern I/O in LabVIEW/LabVIEW RT

DIG_DB_HalfReady

Is the

next half buffer

ready?

DIG_DB_Transfer

DIG_Block_Clear

Acquisition
Complete?

Yes

Yes

No

No

Yes

No

DIG_Block_In

DIG_Block_Out

DIG_Grp_Config

DIG_Trigger_Config

DIG_DB_Config

DIG_Block_PG_Config

Trigger?

Yes

No

Read?

Trigger?

Done?

DIO Read/Write VI

DIO Start VI

DIO Clear VI

No

Yes

Yes

No

DIO Config VI

Write?

DIO Write VI

No

Yes

Trigger?

No

Digital Trigger Config VI

Digital Trigger Config VI

Yes