Texas Instruments TAS5411EVM, User Manual, Page: 3 / 16

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TAS5411EVM Setup
2 TAS5411EVM Setup
This section describes the TAS5411EVM setup and software installation.
Figure 2. TAS5411EVM Connection
Hardware requirements (see Figure 2 ):
• Computer running Windows XP, Windows 7, or Windows 8
• Power supply unit (PSU) 5–18 VDC
• USB cable (provided)
• PS2 cable (provided)
• USB2IIC-2 board (provided)
• Audio source: analog RCA input
Hardware setup:
1. Connect the 6-pin (PS2) cable to the TAS5411EVM on one end and to the USB2IIC-2 board on the
other (see Figure 2 ).
2. Plug in the USB cable from the PC to the USB2IIC-2 board (shown in Figure 3 ). The 3.3-V and USB
LINK LEDs light. The I
2
C LEDs (SDA/SCL) on the USB2IIC-2 board are blinking (colored boxes in
Figure 3 ).
3. Connect J2 (see Figure 2 ):
• PSU: Pin 7 (+) and Pin 6 (-) to PSU
• The speaker: Pin 5 (-) and Pin 4 (+) to speakers
• The audio input: Pin 2 (+) and Pin 1 (-) to input source
• Leave Pin 3 unconnected or connect it to ground.
4. Connect the PSU to the TAS5411EVM and turn on the power. The 3.3-V LED (D1 on the EVM board)
lights (see Figure 1 ).
5. Set switch S1 to OPERATION and S2 to UNMUTE (see Figure 1 ).
NOTE: The TAS5411EVM can run without a USB2IIC-2 board.
3 SLOU431 – November 2015 TAS5411EVM User's Guide
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