Analog Read Reference

[sLievens]

Hi,

I just discovered the Labview Interface for Arduino and love the idea of using low cost arduino's for data acquisition in labview. I used to experiment with my own firmware based on modbus but this is a lot simpler.

Playing around with it, i have 1 shortcomming... I would like to be able to set the reference voltage for analog reads.

I looked at the firmware code and found no command for calling the analogReference function in arduino.

Is this something that will be implemented in future versions? Or is this something that i could implement without breaking everything (compatibility with future versions e.d.). Is the firmware documented somewhere?

Thanks,

Stefan Lievens

[Kevin_F]

Hey Stefan,

This is not a feature we were planning on implementing. It should not be too hard to add an extra command which implements the command. The only documentation on the firmware is in the code itself - if you follow the pattern for the other commands you should be able to set up an additional command for the reference voltage.