XDK110
BCDS
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copying and passing on to third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
Note: Specifications within this document are subject to change without notice.
General Information Guide XDK110
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1.2.5 User Interface: LEDs & Buttons
The XDK has four LEDs to signal the operation mode it is currently in, three of which can be
configured by the user when in application mode. The fourth (green) LED is used to display the
state of the charger chip and cannot be accessed by software.
The following status can be displayed by the green LED:
Table 2
: Meaning of the green LED
The following status can be displayed by the red, orange and yellow LED:
Table 3
: Meaning of the programmable LEDs
The XDK110 uses the LED to show the following states:
After the XDK110 has been switched on, a running light demo will start.
Green LED
Hardware Status
On
Battery is charging or charging suspended by thermal loop
Off
Charging done/Recharging after termination/IC disabled
or No valid Input Power/Battery absent
Blinking
Safety timers expired
Red
LED
Orange
LED
Yellow
LED
Bootloader Mode
Application Mode
On
Off
Off
Active; no USB connection
or driver not loaded
No function
Off
Off
Off
Inactive
Blinking
On/Off
Off
Active; program invalid,
cannot boot
On
On
Off
Active, USB connection
detected
XDK stopped,
assertion occurred
On
Blinking
Off
Active; Data is transmitted
No function
On
On
On
Inactive
XDK stopped,
stack overflow occurred
General Information Guide XDK110
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