Digi TX54, User Manual

Page: 712 / 1087

Applications Digidevice module
TX54 User Guide 712
5. Use Ctrl-D to exit the Python session. You can also exit the session using exit() or quit() .
The digidevice led submodule
Use the led submodule to redefine the purpose of any front-panel LED on the TX54 device. With this
submodule, you can:
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Gain control of the LED with the led.acquire() function.
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Define the state of the LED with the led.set() function.
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Use the use() function to create a function that acquires, sets, and releases an LED.
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Optionally release control of the LED with the led.release() function.
See Use Python to set the state of LEDs for instructions on using these methods.
Available LEDs
LED Available colors Attribute name
Power Blue Led.POWER
GNSS Green Led.GNSS
WIFI1 Green Led.WIFI1
WIFI2 (Dual-Wi-Fi models only) Green Led.WIFI2
WWAN1 Signal
Green
Yellow Led.WWAN1_SIGNAL_GREEN
Led.WWAN1_SIGNAL_YELLOW
WWAN1 Service
Green
Yellow Led.WWAN1_SERVICE_GREEN
Led.WWAN1_SERVICE_YELLOW
WWAN2 Signal (Dual-cellular models only) Green
Yellow Led.WWAN2_SIGNAL_GREEN
Led.WWAN2_SIGNAL_YELLOW
WWAN2 Service (Dual-cellular models only)
Green
Yellow Led.WWAN2_SERVICE_GREEN
Led.WWAN2_SERVICE_YELLOW
All available LEDs Led.ALL
Available LED states
State Atttribute name
Solid on State.ON
Off State.OFF
Slow flash State.FLASH_SLOW
Fast flash State.FLASH_FAST
Use Python to set the state of LEDs
The following example uses an interactive Python session to set the state of all LEDs to flashing: