Hi,
I'm trying to recreate a simulink app in labview, which I'm just learning to use, please can you help?
What I'm doing:
FSK. I'm reading a .csv file containing hex values, converting these to binary, adding start stop bits etc and then outputting binary values every Xms to the frequency generator. Binary 1 is 1400Hz, 0 is 1200Hz.
Where I'm stuck:
To get this to work, I've had to use the 'Simulate Signal' and 'DAQ Assistant' blocks. These blocks are within the for loop which is reading in the binary values and converting them to a frequency.
The problem is that it takes about 8ms to shift from generating one frequency to the other. I presume this is because the two blocks I am using are being rebuilt at every iteration.
What I want to do:
Set up the port at the start of the program, and then update the frequency of the sine wave that I'm generating as I go along. I don't know how to do this.
This is probably silly/simple question but I'm very stuck!
Thank you for any help,
Martin
Problem:
I have
