My code stopped working

[LawBen]

I have a code to calculate the BREATH FREQUENCY for an infant from 0 to 36 months.

It takes the number of breaths within a duration of one minute, and determines whether it is a TACHYNPNEA,EUPNEA,or DYSPNEA

This code worked fine, until I integrated a BATTERY INDICATOR and SPO2 INDICATOR
.

Now that I have all three within the same BLOCK DIAGRAM, my BREATH INDICATOR ALARMS do not ILLUMINATE, nor does it give me a numeric value for the number of breaths, or repeatedly run after 60 seconds.

Channel ai0  = Microphone

Channel ai1 = Infrared voltage for SPO2

Channel ai2 = Red voltage for SPO2

Channel ai3 = Battery indicator

I only have the MICROPHONE plugged into Channel ai0, the rest are not attached because my project members have not completed their hardware.

[altenbach]

SInce you made changes to the code, look at the changes you made.

Otherwise, please attach your code. This is probably something simple.

[LawBen]

Here is 3 out of 4 of my Vi

[LawBen]

here is the last code, you need all 4 codes to run the program

[altenbach]

It would help if you could tell us the name of the toplevel VI too.

Looking at "Nov17...", you have a wire with two sources and thus a broken VI. did you fix that already?