Camera data not showing in serial window

Question

Hi,

I filled the Arduino serial monitor box with three columns of data streaming from the JeVois camera the first day, but a day later nothing worked. The camera appears okay, so I must have forgotten the code I used. Basically: I want to hook the camera to the Arduino board via the short 4 wire serial cable and if the camera sees an Aruco design, it turns on an LED.  What is the minimum code to do this?  // The wiring will be the split USB line going to the camera and Arduino. The Camera serial connection will be going directly to the Arduino.  Thanks for your help. It's been frustrating due to computer problems./Ron

Answer 1

maybe you are just missing the "streamon" command that you need to send to JeVois to start the camera video stream when using a mapping with no USB output? When you do setmapping2 to select a mode, the stream is not automatically started, so that you have time to set other parameters if needed, then start the video stream manually.

Have a look at this related tutorial to see whether you are missing some steps: http://jevois.org/tutorials/UserPanTilt.html