I’ve bought Maxbotix Sonar I2CXL EZ4 and having problem to make it work on Navio2/Pi3. I have followed all the installation instructions according to Ardupilot Copter document and change the I2C speed to 400KHz. The sonarrange and sonarvoltage are both 0. I’m using the latest RC4 image. What should I do? Thanks
I’ve managed to make it work finally. After a few reboots suddenly it came alive. Do you know what is the units of sonarrange? Is it in meter? Im getting values between 0.2 - 1.5 while pointing the sonar around my office.