data to send PCA9685

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data to send PCA9685

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dfansler
Contributor II

I am trying to control a number of brushless motor ESC (which look like servos) with a PCA9685 board for an underwater ROV.  My language of choice is C.  I am not asking for C code, but rather what is the I2C sequence of data you send to the PCA9865 in order to initialize and set to the PWM mode.  I don't need a library of functions, just the data and registers that set the chip up.

Thanks,

David
YouTube "Sailing Solo at 70"
Solo sailed from Greece to North Carolina 2022

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guoweisun
NXP TechSupport
NXP TechSupport

Unfortunately there is no official code for this part!

Sorry for this!

 

 

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