I am new to DALI lighting control. trying to develop atmega based master controller especially for device type 8 (DT8). my main goal is color temperature adjustment. I am going through IEC 62386-209. but couldn't understand the command sequence for say just sending a simple CCT command to one driver ( I have DT8 Driver with 5 channels with support Tc, xy and RGBWAF). I got DT6 devices working but no luck with DT8.
I have problem understanding the part where LSB and MSB comes in. with mirek value and all. DT6 the dtr value is upto 256 from my understanding and here it shows range of validity 0-65535 so how this works.