Lcm Interface - Quectel SC200E Series Manual

The motor is driven by an exclusive circuit, and a reference circuit is shown below.
When the motor stops working and the VIB_DRV_P is disconnected, the redundant electricity on the
motor can be discharged from the circuit loop formed by diodes, thus avoiding damage to components.

3.17. LCM Interface

The module provides one LCM interface, which is MIPI DSI standard compliant. The interface supports
high-speed differential data transmission and supports HD+ display (1680 × 720 @ 60 fps). The pin
definition of the LCM interface is shown below.
Table 20: Pin Definition of LCM Interface
Pin Name Pin No.
LCD_RST 49
LCD_TE 50
DSI_CLK_N 52
DSI_CLK_P 53
DSI_LN0_N 54
DSI_LN0_P 55
DSI_LN1_N 56
DSI_LN1_P 57
DSI_LN2_N 58
SC200E_Series_Hardware_Design
VIB_DRV_P
C1
33 pF
Module
Figure 18: Reference Circuit for Motor Connection
I/O Description
DO LCD reset
DI LCD tearing effect
AO LCD MIPI clock (-)
AO LCD MIPI clock (+)
AO LCD MIPI lane 0 data (-)
AO LCD MIPI lane 0 data (+)
AO LCD MIPI lane 1 data (-)
AO LCD MIPI lane 1 data (+)
AO LCD MIPI lane 2 data (-)
VIB+
D1
VIB-
Motor
Smart Module Series
Comment
1.8 V power domain.
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-
-
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-
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-
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