Texas Instruments PCM510 EVM-U Series, Руководство пользователя, Страница: 5 / 23

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PCM510xEVM-U
2.4 Jumpers, Connectors, Test Points, Switches
Table 1 summarizes the connectors, test points, jumpers, and switches on the PCM510xEVM-U.
Table 1. PCM510xEVM-U Headers, Test Points, Jumpers, and Switches
Connectors/Switch/Jumper/Test Point Description
Headers
W1 I
2
C/SPI Selection. Shunt Pins 1-2 for SPI, 2-3 for I
2
C Control
Mode (do not care for PCM510x)
W2 I
2
C/SPI Selection. Shunt Pins 1-2 for SPI, 2-3 for I
2
C Control
Mode (do not care for PCM510x)
W3 Interface Connection. Shunt respective headers to send digital
signals to PCM510x.
W4 AVDD Power. Shunt pins 1-2 or 3-4 for AVDD.
W5 MCLK/RXCKO Select
Test Points
TP1 GPIO4/GPIO4/MAST (do not care for PCM510x)
TP2 GPIO5/GPIO5/ATT0 (do not care for PCM510x)
TP3 MC/SCL/ATT1 (do not care for PCM510x)
TP4 MOSI/SDA/ATT2 (do not care for PCM510x)
TP5 GPIO3/GPIO3/AGNS (do not care for PCM510x)
TP6 GPIO2/ADR2/DOUT (do not care for PCM510x)
TP7 MODE1 (do not care for PCM510x)
TP8 MS/MODE2/MODE2 (do not care for PCM510x)
TP9 FLT
TP10 SCK
TP11 BCK
TP12 DIN
TP13 LRCK
TP14 FMT
TP15 XSMT
TP16 PCM510x Analog Output (R)
TP17 PCM510x Analog Output (L)
TP18 1.8 V
TP19 3.3 V
TP20 3.3 VA
TP21 GND
TP22 GND
TP23 GND
TP24 AGND
TP25 AGND
TP26 AGND
TP27 BCLK (TAS1020B)
TP28 WCLK (TAS1020B)
TP29 DIN (TAS1020B)
TP30 SCL (TAS1020B)
TP31 SDA(TAS1020B)
TP32 RESET
Jumpers
J1 PCM510x RCA Analog Output (R)
J2 PCM510x RCA Analog Output (L)
J3 Mini-USB Connection
5 SBAU190A – May 2011 – Revised June 2011 PCM510xEVM-U
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