Analog Devices ADSP-BF506F EZ-KIT Lite Manual page 48

Push Buttons and Switches
processor. The push buttons are active high and, when pressed, send a
high ( ) to the processor. The GPIO enable switch (
1
push buttons from the associated push button signals (refer to
ton Enable Switch (SW3)" on page 2-9
ADC Loopback Switches (SW9–10)
The ADC loopback switches (
switches connect a test signal to the ADC inputs.
2-10
and
SW9
ADSP-BF506F EZ-KIT Lite Evaluation System Manual
) disconnects the
SW3
for more information).
) are used for testing only. The
SW10
"Push But-