Lantronix Intrinsyc Open-Q 865XR SOM User Manual page 37

Pin
Signal
No
GPIO_146_LPI_
11
MI2S0_CLK
GPIO_147_LPI_
13
MI2S0_WS
GPIO_148_LPI_
15
MI2S0_DATA0
17 No Net
19 GND
GPIO_149_LPI_
21
MI2S0_DATA1
GPIO_150_LPI_
23
MI2S0_DATA2
GPIO_151_LPI_
25
MI2S0_DATA3
27 No Net
29 GND
31 MB_VREG_1P8
33 MB_VREG_3P3
35 MB_VREG_5P0
37 DC_IN_12V
Open-Q 865XR SOM Development Kit User Guide
Description
CPU GPIO146 – can be
configured as
LPI_MI2S0_SCK
CPU GPIO147 – can be
configured as
LPI_MI2S0_WS
CPU GPIO148 – can be
configured as
LPI_MI2S0_DATA0
No Net
System Ground
CPU GPIO149 – can be
configured as
LPI_MI2S0_DATA1
CPU GPIO150 – can be
configured as
LPI_MI2S0_DATA2
CPU GPIO151 – can be
configured as
LPI_MI2S0_DATA3
No Net
System Ground
Carrier board switching
regulator +1.8V
Carrier board switching
regulator +3.3V
Carrier board switching
regulator +5.0V
Voltage from DC Power
Input +12.0V
3: Open-Q 865XR SOM Development Kit
Pin
Signal
No
12 GND
GPIO_156_LPI_
14
MI2S2_CLK
GPIO_157_LPI_
16
MI2S2_WS
GPIO_158_LPI_
18 MI2S2_DATA0_
R
GPIO_159_LPI_
20 MI2S2_DATA1_
R
22 GND
GPIO_4_QUP1_
24
NFC_I2C_SDA
GPIO_5_QUP1_
26
NFC_I2C_SCL
28 CDC_GPIO_0
30 CDC_GPIO_1
32 GND
34 RED_LED
36 GREEN_LED
38 BLUE_LED
Description
System Ground
CPU GPIO156 – can be
configured as
LPI_MI2S_CLK
CPU GPIO157 – can be
configured as LPI_MI2S_WS
CPU GPIO158 – can be
configured as
LPI_MI2S_DATA0
CPU GPIO159 – can be
configured as
LPI_MI2S_DATA1
System Ground
CPU GPIO4 – can be
configured as
QUP1_NFC_I2C_SDA
CPU GPIO5 – can be
configured as
QUP1_NFC_I2C_SCL
WCD9385 Audio Codec
GPIO0
WCD9385 Audio Codec
GPIO1
System Ground
RED LED
GREEN LED
BLUE LED
37