Operation of the STEVAL-TLL005V1 demonstration board

UM0582

14/24

Doc ID 14969 Rev 1

3.1.5

Handling of flash mode, torch mode and auxiliary LED mode in the

register_controller GUI

Four different modes are configurable through the Register_Controller GUI:

●

Flash mode - This mode demonstrates the flash of the white power LED on the board.

To configure flash mode, perform the following steps:

–

Adjust the reference voltage using the slider bar. The corresponding value of the

flash LED current is calculated immediately and displayed below the track bar, as

shown in Figure 13.

–

Adjust the desired flash time.

–

Select the "Flash mode" radio button in the "Operation mode" panel (see

Figure 14).

–

Click on the "Write data to the chip" button.

Figure 12.

Register controller Window

Figure 13.

Flash mode configuration in the register controller GUI