Embedian, Inc.
55
SMARC-iMX8MM Computer on Module User’s Manual
v. 1.2
Edge
Golden
Finder
Signal
Name
Direction
Type
Tolerance
Description
I2C_CAM0
I2C_CAM0_DAT
Bi
‐
Dir
OD
CMOS
1.8V
Serial
camera
support
link
‐
I2C
data
I2C_CAM0_CK
Bi
‐
Dir
OD
CMOS
1.8V
Serial
camera
support
link
‐
I2C
clock
I2C_CAM1
I2C_CAM1_DAT
Bi
‐
Dir
OD
CMOS
1.8V
Serial
camera
support
link
‐
I2C
data
I2C_CAM1_CK
Bi
‐
Dir
OD
CMOS
1.8V
Serial
camera
support
link
‐
I2C
clock
2.1.10.2. MIPI Serial Camera In – MIPI CSI1
Edge
Golden
Finder
Signal
Name
Direction
Type
Tolerance
Description
MIPI_CSI1_D[0:3]+
MIPI_CSI1_D[0:3]
‐
Input
LVDS
D
‐
PHY
CSI1
differential
data
inputs
MIPI_
MIPI_CSI1_CK
‐
Input
LVDS
D
‐
PHY
CSI1
differential
clock
inputs
CAM_MCK
Output
CMOS
1.8V
Master
clock
output
for
CSI1
camera
support