B&B Electronics WLNN-AN(ER,SE,SP.EK)-DP551 - Manual - Manual (Page 166)

166 Airborne Enterprise CLI Reference Manual
led-mode
Command led-mode
Arguments status | rssi
Security
Level
3 (config)
Device Type All
Default status
Description Controls the function of the CONN, RF_LINK, and POST LEDs, defining their output as either indictors of
the modules status or as a RF signal strength meter.
status
The three LED‟s provide feedback on the modules status. See the individual LED
definitions for details.
rssi
The three LEDs function as a rudimentary RSSI (Signal Strength) meter.
The signals have the following meaning in RSSI mode:
COMM LED green: Signal Strength <= -80 dBm
COMM and LINK LEDs green: -80dBm < Signal Strength < -60dBm
All three LEDs green: Signal Strength >= -60 dBm
When using one of the AirborneDirect™ products the following LED names are used:
CONN = COMM
RF_LINK = LINK
POST = POWER
The three LED pins cannot be defined as GPIO for the led-mode command to function correctly. The
LED pin function is configured using the conn-led, rf-link-led and post-led commands.