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Default Jumper Positions www.ti.com
6 Default Jumper Positions
Table 3. TLV320AIC3256EVM-U Rev. A Default Jumper Positions
Jumper Default Position Description
W1 1-2 Selects between SCL and /SS lines
W2 1-2 Selects between SDA and MOSI lines
W3 1-2 Sets SPI_SELECT pin level to ground or IOVDD level
W4 Inserted Reserved.
W5 Inserted Connects MICDET to J5.4
W6 Removed Reserved
W7 Inserted Provides a means to measure AVDD Current
W8 2-3 Provides a means to measure DRVDD_HP Current and selects between 3.3V/1.8V
W9 1-2 Selects between 3.3V/1.8V for IOVDD Current
W10 Inserted Provides a means to measure IOVDD Current
W11 Inserted Provides a means to measure DVDD Current
W12 Inserted Provides a means to measure DVDD_CP Current
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TLV320AIC3256EVM-U Evaluation Module SLOU294B–July 2010–Revised October 2012
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