Hx8872-c Datasheet -

Integrated into GPS navigation units and car infotainment/audio systems.

I2C_Start(); I2C_Write(0x88); // Slave address + write bit I2C_Write(0x10); // PLL_CTRL0 register I2C_Write(0x2A); // Set PLL for 400 Mbps I2C_Stop(); hx8872-c datasheet