Signal Generator testing


#1

Hello,

I am setting up our dropbot and i’m at the configuration stage.

However, I have been checking the output on an oscilloscope and it is not responding to the serial monitor commands. It constantly outputs 3V pkpk at 33Hz and looks more like a squarewave. I am still getting a response on the serial monitor which makes me think it is something I am missing.

Thanks for any help,

Callum


#2

Hi Callum,

Did you change the config file version parameters to match your signal generator board version when flashing the firmware? In your config.h file you will probably have to change the hardware minor version from 0 to 2:

#ifndef HARDWARE_MINOR_VERSION

#define HARDWARE_MINOR_VERSION 2

If you reflash the firmware with this file edited you should start getting the proper response.

Thanks,

Josh