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TP0_I2C_
206
SDA
TP1_INT
137
TP1_RST
136
TP1_I2C_
205
SCL
TP1_I2C_
204
SDA
A reference design for touch panel interfaces is shown below.
TP_I2C_SDA
TP_I2C_SCL
TP_RST
TP_INT
Module
Figure 23: Reference Circuit Design for Touch Panel Interfaces
NOTE
TP is powered by LDO10_2P8 by default and LDO10_2P8 can output 150mA current. It is recommended
to use an external LDO power supply if dual-TP or other applications need to be supported.
3.21. Camera Interfaces
Based on standard MIPI CSI input interface, SC600Y&SC600T modules support 3 cameras (4-lane +
4-lane + 4-lane) or 4 cameras (4-lane + 4-lane + 2-lane + 1-lane), with maximum pixels up to 21MP for
SC600Y-XX and 24MP for SC600T-XX. The video and photo quality are determined by various factors
such as camera sensor, camera lens quality, etc.
SC600Y&SC600T_Hardware_Design
OD
I2C data signal of touch panel (TP0)
DI
Interrupt signal of touch panel (TP1)
DO
Reset signal of touch panel (TP1)
I2C clock signal of touch panel
OD
(TP1)
OD
I2C data signal of touch panel (TP1)
LDO 6_1P8
R1
R2
2.2K
2.2K
D1
D2
D3
SC600Y&SC600T Hardware Design
Active low
LDO10_2P8
D4
D5
C1
C2
4.7uF 100nF
Smart LTE Module Series
1
SDA 1.8V
2
SCL 1.8V
3
RESET 1.8V
4
INT 1.8V
5
GND
6
VDD 2.8V
TP
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