3.3 Manual Control Mode

The EVM leaves auto-scroll mode and enters manual control mode the first time the rotary control is activated. In manual control mode, the color balance of the three LEDs is adjusted by the user turning the rotary encoder S1. The faster the encoder is turned, the faster the colors transition from one to another; the direction of rotation determines whether the EVM traces the color triangle in Figure 3-1 clockwise or counterclockwise.

Figure 3-1 CIE Chromaticity Diagram