Buffered
Operation?
No
Digital Group
Config VI
Digital Single
Read VI
Digital Group
Config VI
Resets lines to
default states.
© National Instruments Corporation
Yes
DIO Config VI
Burst
Mode?
Yes
Reverse
PCLK
Direction?
Yes
DIO Parameter VI
Figure 2-6. Programming Handshaking Input in LabVIEW/LabVIEW RT
No
DIO Start VI
Finite
Buffer?
No
Yes
DIO Read VI
Reverse
PCLK
Direction?
No
DIO Clear VI
2-15
Chapter 2
Using Your 653X
No
DIO Read VI
Yes
Done?
Yes
DIO Parameter VI
653X User Manual
No