Hello everyone,

I have been working through the tutorial using DAVE software described in this document:

I am able to get the 3-Channel RGB DMX program to work, however, I am struggling with the 4-channel.

What I do is change the number of channels to 4 under the PDM_DIMMED_LED_LAMP settings, then choose an unused pin for my new LED that corresponds to one of the colours on LEDs 2 and 3.
Then I update the number of relevant slots in the DMX512_RD_0 from 3 to 4, then update the code for an extra LED.

However, when I do all of this, then build and run the code, it compiles and debugs fine, but none of the LEDs turn on.

If anyone has a solution for this, I would be very thankful.