3.3.2 LEDs

The WLR089 Xplained Pro Evaluation board has the user LEDs (yellow and green) that can be turned on and off based on user application. To activate the LED, drive the connected I/O line to GND.

Table 3-6. LED Functions
Pin on WLR089U0 Module FunctionShared Functionality
PA19Yellow LED0 (D201)EXT1
PA18Green LED1 (D202)EXT1