Installation Manual

IA9QH5 SY5-U09 page - 8 -
SYNCOMM Confidential
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6. Pin Definitions
Pin Name I/O Description
1 VUSB P DC 5V IN
2 I2C_CLK I/O I2C Master/Slave clock signal
3 I2C_DATA I/O I2C Master/Slave data signal
4 GND P Digital GND
5 I2S_MCLK I/O I2S audio MCLK
6 I2S_BCK I/O I2S audio BCK
7 SPB_I2S_DATA I/O SPB I2S audio Data
8 I2S_LRCK I/O I2S audio LRCK
9 SPA_I2S_DATA I/O SPA I2S audio Data