Smart Machine Smart Decision
17
Camera Interface
SIM8905A supports two cameras: 2-lane MIPI_CSI primary camera up to 8MP resolution and 1-lane MIPI_CSI
secondary camera up to 5MP resolution.
Table 7: Camera interface pin definitions
Pin Name
Pin#
Type
Description
MIPI_CSI0_CLK_M
63
I
Primary camera serial interface
MIPI_CSI0_CLK_P
64
I
MIPI_CSI0_LN0_M
65
I
MIPI_CSI0_LN0_P
66
I
MIPI_CSI0_LN1_M
67
I
MIPI_CSI0_LN1_P
68
I
MIPI_CSI1_CLK_M
70
I
Secondary camera serial interface
MIPI_CSI1_CLK_P
71
I
MIPI_CSI1_LN0_M
72
I
MIPI_CSI1_LN0_P
73
I
CAM0_MCLK
74
O
Primary Camera master clock
CAM1_MCLK
75
O
Secondary Camera master clock
CAM0_RST_N
79
O
Primary Camera reset
CAM0_PWDN
80
O
Primary Camera power down
CAM1_RST_N
81
O
Secondary Camera reset
CAM1_PWDN
82
O
Secondary Camera power down
CAM_I2C_SCL
83
O
Camera I2C clock
CAM_I2C_SDA
84
I/O
Camera I2C data
