Reproduction forbidden without Fibocom Wireless Inc. written authorization - All rights
reserved.
FIBOCOM SC138-
NA
Series Hardware Guide
55/88
The TP reference circuit is shown in the following figure:
TS_I2C_SCL
TS_I2C_SDA
T S _R S T
T S _IN T _N
S C L
S D A
V R E G _L9A _1P 8
R E S E T
IN T
V D D
2
.2
K
10
K
2
.2
K
V R E G _3P 0
100nF
2.2uF
T P
M odule
Figure 3-15 TP reference circuit
3.17
Camera
The video input interface of the SC138 series module is based on the MIPI_CSI standard, and can
support 3 (4+4+4-Lane) or 4 (4+4+2+1-Lane) cameras. It is equipped with 3 cameras by default. Support
21 MP pixel camera at maximum. The camera interface pin definition is shown in the following table:
Table 3-18 Camera interface pin definition
Pin Name
Pin No. I/O
4-Lane+4-Lane+4-Lane (Default
Configuration) (Configurable)
MIPI_CSI2_CLK_P
64
AO
Camera 2 MIPI clock+
-
MIPI_CSI2_CLK_N
63
AO
Camera 2 MIPI clock-
-
MIPI_CSI2_LANE0_P
66
AI/AO
Camera 2 MIPI Lane 0+
-
MIPI_CSI2_LANE0_N
65
AI/AO
Camera 2 MIPI Lane 0-
-
MIPI_CSI2_LANE1_P
68
AI/AO
Camera 2 MIPI Lane 1+
-
MIPI_CSI2_LANE1_N
67
AI/AO
Camera 2 MIPI Lane 1-
-
MIPI_CSI2_LANE2_P
181
AI/AO
Camera 2 MIPI Lane 2+
-
MIPI_CSI2_LANE2_N
183
AI/AO
Camera 2 MIPI Lane 2-
-
