first, I do not know English well.
- raspberry pi B+
- bec esc
- power module
I had set up the latest version Navio2 image and the apm binary.
I was executed the Navio2 example. I had a successful outcome to the LED2 example and the Barometer example. but I could not get a successful outcome to the servo example.
I could hear the beep sound from the motor.
error log is “Can’t init channel 0”.
I had checked whether becesc’s the 5v output. It is clear.
I had checked “i2cdetect”. Only 77 were able to see .
I had checked directory(/sys/class/pwm/). There is no files.
I do not know what the problem is.
Is the problem of Raspberry Pi B+?
Is it because esc calibration problem?
plz help me