Flag Leds (Led2-7); Verf Led (Led12); Power Led (Led11) - Analog Devices ADSP-21161N EZ-KIT Lite Manual
Evaluation system
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LEDs and Push Buttons
FLAG LEDs (LED2–7)
The flag LEDs connect to the processor's flag pins
active high and are lit by an output of "1" from the processor. Refer to
"LEDs and Push Buttons" on page 2-13
use the programmable flags to program the processor.
the flag signals and corresponding LEDs.
Table 2-11. FLAG LEDs
Flag Pin
FLAG4
FLAG5
FLAG6
FLAG7
FLAG8
FLAG9
VERF LED (LED12)
The
LED indicates that there is a possible error in the audio stream
VERF
of the CS8416 digital receiver. The error can occur when digital audio
cables disconnect from the optical or coaxial SPDIF connectors.
Power LED (LED11)
When
is lit (green), it indicates that power is being properly sup-
LED11
plied to the board.
2-14
www.BDTIC.com/ADI
LED Reference Designator
LED7
LED6
LED5
LED4
LED3
LED2
ADSP-21161N EZ-KIT Lite Evaluation System Manual
. The LEDs are
FLAG4–9
for more information on how to
Table 2-11
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