CX-OF flow sensor over I2C, is it possible?

ArduCopter Copter 3.6
1

Hello,

I’m testing the CX-OF with a cube. In the directions it shows it hooked up via serial.
http://ardupilot.org/copter/docs/common-cheerson-cxof.html

Considering it has SDA and SCL ports, can it by connected over I2C? I’d like to use the serial ports for other devices if possible. Has anyone used it succesfully over I2C?

Thanks!

2

It’s not possible to use the I2C connection on the board I’m afraid - we only have a serial driver for this flow sensor. By the way, it’s also possible that it’s not an I2C connection but instead SPI because SPI can also have SDA and SCL pins… this would make sense because the underlying flow chip has an SPI interface.

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Thanks for the info Randy!

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