REL 1.2
Page 29 of 56
i.MX6 SODIMM SOM Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
Pin
No.
SODIMM Edge Connector
Pin Name
i.MX6 Ball Name/
Pin Number
Signal Type/
Termination
Description
89
AUD4_TXFS(SD2_DAT1)
SD2_DAT1/
E20
O, 3.3V CMO
Audio transmit frame synchronization.
90
AUD4_TXC(SD2_DAT3)
SD2_DAT3/
B22
O, 3.3V CMOS
Audio transmit clock.
91
AUD4_RXC(SD2_CMD)
SD2_CMD/
F19
I, 3.3V CMOS
Audio receive clock.
92
AUD4_RXFS(SD2_CLK)
SD2_CLK/
C21
I, 3.3V CMOS
Audio receive frame synchronization.
93
GPIO6_IO01(CSI0_DAT15)
CSI0_DAT15/
M5
I, 3.3V CMOS
Parallel camera0 data 3.
94
UART1_RTS_B(EIM_D20)
EIM_D20/
G20
I, 3.3V CMOS
UART1 ready to send data.
95
GND
NA
Power
Ground.
96
GPIO6_IO00(CSI0_DAT14)
CSI0_DAT14/
M4
I, 3.3V CMOS
Parallel camera0 data 2.
97
UART1_CTS_B(EIM_D19)
EIM_D19/
G21
O, 3.3V CMOS UART1 clear to send data.
98
UART4_TXD(KEY_COL0)
KEY_COL0/
W5
O, 3.3V CMOS
UART4 serial data transmitter.
99
UART4_RXD(KEY_ROW0)
KEY_ROW0/
V6
I, 3.3V CMOS
UART4 serial data receiver.
100
UART4_CTS_B(CSI0_DAT17)
CSI0_DAT17/
L3
I, 3.3V CMOS
Parallel camera0 data 5.
101
UART4_RTS_B(CSI0_DAT16)
CSI0_DAT16/
L4
I, 3.3V CMOS
Parallel camera0 data 4.
102
UART5_TXD(KEY_COL1)
KEY_COL1/
U7
O, 3.3V CMOS
UART5 serial data transmitter.
103
UART5_RXD(KEY_ROW1)
KEY_ROW1/
U6
I, 3.3V CMOS
UART5 serial data receiver.
104
GPIO5_IO31(CSI0_DAT13)
CSI0_DAT13/
L1
I, 3.3V CMOS
Parallel camera0 data 1.
105
eCSPI2_SS3(EIM_D25)
EIM_D25/
G22
O, 3.3V CMOS
General Purpose Input/Output.
Assigned for SD3 Card detect.
106
VIN_3V3
NA
I, 3.3V Power
Supply Voltage.
107
SD3_DAT0
SD3_DAT0/
E14
IO, 3.3V CMOS SD3 Data0.
108
SD3_CMD
SD3_CMD/
B13
IO, 3.3V CMOS SD3 command.
109
SD3_CLK
SD3_CLK/
D14
O, 3.3V CMOS
SD3 clock.
110
eCSPI2_SS0(CSI0_DAT11)
CSI0_DAT11/
M3
O, 3.3V CMOS
SPI2 Chip select 2.