I connected to the I2C bus 4 chips that work perfect ,I can read and write without any problem,
(2 x PCA9532 - LED drivers,MAX17043 - Fuel Gauge, DS1307 - RTC).but the MMA8452 returns only zeros.
I tried slow ans high speeds,I2C_HOLD but failed.
I use the PIC18F2553 at 48MHz
The compiler is PBP 2.6
Help,Please....