ADSP-21160 EZ-KIT Lite Evaluation System Manual
2-7
ADSP-21160 EZ-KIT Lite Hardware
LINE_IN
channel of the AD1881A codec. The jumper settings are illus-
trated in
. (The labels
MIC
and
LINE
appear on the board as a
reference.)
Boot Mode Select Switch (SW1)
The boot mode select switch (
SW1
) determines how the ADSP-21160 pro-
cessor boots.
shows the switch settings for the available boot
modes.
Table 2-2. Audio Input Jumper Settings (JP1)
Stereo LINE_IN (Default)
Mono MIC1
Table 2-3. Boot Mode Select Switch (SW1) Settings
~BMS
Pin 1
LBOOT
Pins 2
EBOOT
Pins 3
Pin 4
not connected
Processor Boot Mode
OFF (output
)
ON
OFF
OFF
Boot from 8-bit flash memory
(default)
OFF (input)
ON
ON
X
Boot from host
OFF (input)
OFF
ON
X
Booting from link port
ON (input)
ON
ON
X
No boot (execute from external
memory)
ON (input)
OFF
ON
X
Reserved
X (input)
OFF
OFF
X
Reserved
MIC
JP1
LI
NE
1
2
6
5
MIC
LI
NE
JP1
1
2
6
5
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