RobotC and Pic controller not communicating

I can’t seem to get RobotC ver. 3.51 and a PIC controller to communicate. I have manually downloaded the driver by clicking on the link on the right side of the RobotC program start page and no luck. Windows 7 knows that the PIC is connected but it can’t find the driver. I did change the platform type to the pic.

Thanks in advance for any and all help.
Rusty West


Please check to make sure the correct COM port is selected in ROBOTC by navigating to the View -> Select Communications Port option.

If the correct port is selected, what error messages (if any) appear when you try to download firmware/programs to the controller? Also, what are the status lights on the robot? Any additional information you are able to provide us can only help the process :slight_smile: