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TLV320AIC3204EVM-K Setup and Installation

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3.2

EVM Connections

1. Ensure that the TLV320AIC3204EVM is installed on the USB-MODEVM Interface board, aligning J11,

J12, J21, J22, and J23 with the corresponding connectors on the USB-MODEVM.

2. Verify that the jumpers and switches are in their default conditions.

3. Attach a USB cable from the PC to the USB-MODEVM Interface board. The default configuration

provides power, control signals, and streaming audio via the USB interface from the PC. On the USB-

MODEVM, LEDs D3, D4, D5, and D7 illuminate to indicate that the USB is supplying power.

4. For the first connection, the PC recognizes new hardware and begins an initialization process. The

user may be prompted to identify the location of the drivers or allow the PC to automatically search for

them. Allow the automatic detection option.

5. Once the PC confirms that the hardware is operational, D2 on the USB-MODEVM illuminates to

indicate that the firmware has been loaded and the EVM is ready for use. If D2 does not illuminate,

verify that the EEPROM jumper and switch settings conform to Table 1 and Table 2.

After the TLV320AIC3204EVM-K software installation (described in Section 3.2) is complete, evaluation

and development with the TLV320AIC3204 can begin.

TLV320AIC3204EVM-K

SLAU266A – October 2008 – Revised October 2012

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SCAS290 Datasheet(PDF) 8 Page - Texas Instruments