LED indicationsΒΆ
LEDs can be enabled or disabled easily by changing the parameter ENABLE_LED.
They are enabled by default and the indications are described in the following tables:
LED Patterns Classic
Classic state |
LED pattern (repeating) |
|---|---|
Discoverable |
Fast Flash Toggle LED 0 and LED1 |
Connected |
LED 1 flashes once approx 2.5s |
Connectable |
LED 0 flashes once approx 2.5s |
LED Patterns Smart
Smart state |
LED pattern (repeating) |
|---|---|
Idle/Off |
LED 2 off |
Advertising |
LED 2 blinks quickly |
Connected |
LED 2 flashes once approx 2.5s |
Other indications
Other states |
LED pattern (once) |
|---|---|
Powering On |
All LEDs ON for 1s |
Powering Off |
All LEDs quick blink 3 times |
Off or DFU |
All LEDs OFF |