Switch Settings
Table 2-2. Audio Amplification Selection (SW1)
Position 1
Position 2
OFF
OFF
ON
ON
Processor Mode Selections (SW2)
The
switch configures several processor strap pins, which in turn, set
SW2
the processor's operating modes after power up or hard reset:
•
"Processor Boot Strap Settings"
•
"SYSCON/SDRCON Mode Settings"
•
"Interrupt Enable Settings"
•
"Link Port Width Settings"
Do not change the switch settings while power is being applied to the
board. Many of the strap pin settings can be re-configured in software
after the processor is powered up. Refer to the ADSP-TS201S processor
data sheet at
http://www.analog.com/Uploaded-
Files/Data_Sheets/ADSP_TS201S.pdf
2-6
Position 3
Position 4
ON
ON
OFF
OFF
ADSP-TS201S EZ-KIT Lite Evaluation System Manual
Audio Amplification Mode
No amplification (default)
For electret microphone use
for more information.
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