Voltage readings from a device through RS232 cable

[manisaipavan]

Hi!

 I have one pcb with some test points on it.with this i wanted to get the voltages of that test points through RS232 and needed to be displayed in the LABVIEW.

With getting this voltages i need to compare it with our reference voltages of that respective test point and  need to say pass or fail.

Can anyone help me in this.

[kartiknattar]

If you are new with LabVIEW then you have to go through the examples shipped with LabVIEW. 

Check with PCB firmware developer what commands you need to send so that you can acquire the data.

[RTSLVU]

LabVIEW is only half of the equation.

What hardware are you using?