The two lines I'm confused about are here in the sample code:
#void loop()
{
const int I2C_address = 0x90; //0x48; // I2C write address
const byte DAT[8] = {0x8C,0xCC,0x9C,0xDC,0xAC,0xEC,0xBC,0xFC};
// Constant configuration data
How are the addresses known? I'm not sure where the coder is pulling these addresses from; the datasheet is confusing to me. Are these the correct addresses to use?