I have a state machine setup, which reads the bytes from PCB board - 20 bytes at every 10ms. The bytes are in a type of sequence, so I need to employ a statemachine to get the actual data. In the attached vi, I have a while loop and three states - each state doing some basic math with the data. The third state has my required information. So I want to send this information to an another while loop. I emkployed producer consumer architecture. However I am losing information, when I put the queue outside of my statemachine. I am losing two data points (defaulted to zero) repeatedly. So I tried plugging the enqueue inside the state machine (third state), now queue is throwing an error (ERROR 1). And none of the elements are being added to the queue. What would be my alternative? I checked my tunnel assignments, I feel like I could do nothing over there. PS: Employ a sine wave form or something for my serial communication. I believe the state machine is the key, as a random generator worked without the statemachine

LabVIEW

Where to place the Queue in a state machine

Kevin, good point! Shows what happens when you are trying to whip up a quick example ... Bottom line is that a Frame might be necessary to enforce some Data Flow that the Channel Wires otherwise ignore ...

Message 11 of 11

(501 Views)

LabVIEW

Where to place the Queue in a state machine

Re: Where to place the Queue in a state machine