Problems with px4 optical Flow

Good afternoon,

I send you this mail to ask for help on the configuration of my Px4flow optical. I followed step by step the tutorial of https://pixhawk.org/modules/px4flow

And after installing the firmware px4flow-klt-06Dec2014 and calibrating the lens by usb with the mission planer, I can not receive data by i2C. I connect the px4 flow through I2C to the pixhakw and select Optical flow enable (1) and do not get data to the op status of the mission planer.

Please help me if there is any data to configure.

Sincerely

Jordi Humet Climent
Mail: jhc0964@gmail.com

1 Like

Are you using APM? If so, you should ask in their forum.

For PX4, here is a more up to date guide: https://dev.px4.io/en/tutorials/optical_flow.html

As when I connected px4 optical flow sensor in i2c port of pixhawk cube ,in mission planner>optional hardware>optical flow cannot be able to tickā€¦and px4 focus screen is also not working as only in status bar.opt_mx,my are changingā€¦but when I connected px4 optical flow sensor using usb cable to mission planner it is working fineā€¦can you please help me