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38
Interfaces
3.38 HDA_RST# / I2S_RST# Select (CN88)
Table 3-39 lists the pin signals of the HDA_RST# / I2S_RST# Select jumper header, which pro-
vides 3 pins in a single row with 2.00mm pitch.
NOTE: The # symbol indicates the signal is Active Low.
3.39 HDA_BITCLK / I2S_CLK Select (CN89)
Table 3-40 lists the pin signals of the HDA_BITCLK / I2S_CLK Select jumper header, which pro-
vides 3 pins in a single row with 2.00mm pitch.
3.40 HDA_SDO / I2S_SDO Select (CN90)
Table 3-41 lists the pin signals of the HDA_SDO / I2S_SDO Select jumper header, which pro-
vides 3 pins in a single row with 2.00mm pitch.
3.41 HDA_SDI / I2S_SDI Select (CN91)
Table 3-42 lists the pin signals of the HDA_SDI / I2S_SDI Select jumper header, which provides
3 pins in a single row with 2.00mm pitch.
Table 3-39: HDA_RST# / I2S_RST# Select (CN88)
Pin #
Signal
Jumper Position
1
I2S_RST#
• Jumper Installed 1-2 - I2S
• Jumper Installed 2-3 - HDA (
Default
)
2
HDA_RST#/
I2S_RST#
3
HDA_RST#
Table 3-40: HDA_BITCLK / I2S_CLK Select (CN89)
Pin #
Signal
Jumper Position
1
I2S_CLK
• Jumper Installed 1-2 - I2S
• Jumper Installed 2-3 - HDA (
Default
)
2
HDA_BITCLK/
I2S_CLK
3
HDA_BITCLK
Table 3-41: HDA_SDO / I2S_SDO Select (CN90)
Pin #
Signal
Jumper Position
1
I2S_SDO
• Jumper Installed 1-2 - I2S
• Jumper Installed 2-3 - HDA (
Default
)
2
HDA_SDO/I2S_SDO
3
HDA_SDO
Table 3-42: HDA_SDI / I2S_SDI Select (CN91)
Pin #
Signal
Jumper Position
1
I2S_SDI
• Jumper Installed 1-2 - I2S
• Jumper Installed 2-3 - HDA (
Default
)
2
HDA_SDI/I2S_SDI
3
HDA_SDI