Push Button Enable Switch (Sw7); Elvis Oscilloscope Configuration Switch (Sw1) - Analog Devices Lite ADSP-21375 EZ-KIT System Manual

Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from

Push Button Enable Switch (SW7)

The push button enable switch (
their respecitve processor pins. This allows the signals to be used elsewhere
on the board. Table 2-6
positions of are
SW7 ON
Table 2-6. Push Button Enable Switch (SW7)
Switch Position Push Button Label
1
PB1
2
PB2
3
PB3
4
PB4

ELVIS Oscilloscope Configuration Switch (SW1)

The oscilloscope configuration switch (
cuit signals connect to channels A and B of the oscilloscope. The switch is
used only when the board is connected to the Educational Laboratory Vir-
tual Instrumentation Suite (ELVIS) station; see
page 1-13. Each channel must have only one signal selected at a time, as
described in Table 2-7.
Table 2-7. Oscilloscope Configuration Switch (SW1)
Channel
A
A
A
A
B
B
ADSP-21375 EZ-KIT Lite Evaluation System Manual
ADSP-21375 EZ-KIT Lite Hardware Reference
) disconnects the push buttons from
SW7
shows switch connections. By default, all
SW7
, and the push buttons function as designed.
Push Button Reference Designator
SW8
SW11
SW10
SW9
) determines which audio cir-
SW1
Switch Position
1
1 (OFF )
2 (OFF)
3 (OFF)
4 (OFF)
5 (OFF)
6 (OFF)
Processor Pin
FLAG1/IRQ
FLAG0/IRQ0
DAI19
DAI20
"ELVIS Interface" on
Audio Circuit Signal
AMP_LEFT_IN
AMP_RIGHT_IN
LEFT_OUT
RIGHT_OUT
AMP_LEFT_IN
AMP_RIGHT_IN
2-13