Multi-channel lighting fixture having multiple light-emitting diode drivers

1. A lighting fixture configured to emit a cumulative light, the lighting fixture comprising:

a first light source;

a second light source;

a first driver coupled to the first light source and configured to control an intensity of the first light source;

a second driver coupled to the second light source and configured to control an intensity of the second light source;

wherein the first and second drivers are coupled to a communication link and configured to communicate on the communication link using a respective sub-address; and

wherein the first and second drivers are configured to:

receive, via the communication link, a single digital message;

determine whether the single digital message includes a link address;

based on determining that the message includes the link address, determine whether the digital message includes a parameter, wherein the parameter indicates a specific color temperature;

based on determining that the single digital message includes the parameter, determine a preset intensity for the respective light source of the first and second light sources; and

adjust the intensity of the respective light source to the preset intensity.

2. The lighting fixture of claim 1 , wherein the first and second drivers are further configured to:

based on determining that the single digital message does not include the link address, stop processing the single digital message.

3. The lighting fixture of claim 1 , wherein the first driver and the second driver are each configured to receive an additional digital message including the respective sub-address.

4. The lighting fixture of claim 1 , wherein the first and second light sources comprise LED light sources.

5. The lighting fixture of claim 4 , wherein the first driver and the second driver comprise LED drivers.

6. The lighting fixture of claim 5 , wherein the first and second LED drivers are assigned an identical fixture serial number.

7. The lighting fixture of claim 6 , wherein the fixture serial number is used to assign the link address to the first and second LED drivers.

8. The lighting fixture of claim 5 , wherein the first and second light sources comprise different color LED light sources.

9. The lighting fixture of claim 1 , further comprising a memory configured to store defined preset intensities for the first and second light sources.

10. A method of processing a single digital message by at least two drivers of a lighting fixture, wherein the at least two drivers are configured to control an intensity of a respective first and second light source, the method comprising:

receiving, via a digital communication link, the single digital message;

determining whether the single digital message includes a link address;

based on determining that the single digital message includes the link address, determining whether the single digital message includes a parameter, wherein the parameter indicates a specific color temperature;

based on determining that the single digital message includes the parameter, determining a preset intensity for a light source; and

controlling the intensity of the light source to the preset intensity.

11. The method of claim 10 , further comprising:

based on determining that the single digital message does not include the link address, stopping the processing of the single digital message.

12. The method of claim 10 , further comprising:

receiving, by the at least two drivers, an additional digital message including the respective sub-address.

13. The method of claim 10 , wherein the first second light sources comprise LED light sources.

14. The method of claim 13 , wherein the at least two drivers comprise LED drivers.

15. The method of claim 14 , wherein the at least two LED drivers are assigned an identical fixture serial number.

16. The method of claim 15 , wherein the fixture serial number is used to assign the link address to the at least two LED drivers.

17. The method of claim 13 , wherein the first and second light sources comprise different color LED light sources.

18. The method of claim 10 , further wherein defined preset intensities for the first and second light sources are stored in a memory.