SHANGHAI SIMCOM LIMITED
24
4.6 Display interface
SIMT1502 contains one display interface. The interface use MIPI display serial interface, support
up to four lanes. Support for the resolution of WVGA, qHD and 720p LCM..
The backlight circuit is not contained in SIMT1502, which must be designed in external circuit.
See
Table4-6
and
Figure4-4
for more details.
Table4-6 Display interface description
Signal
Pin#
Description
Direction
AI
/A
O
DSI_LCD_TE0
86
LCD data write sync signal
DO
PMU_MPP3_WM
79
PWM
DO
MIPI_DSI_CLK_P
96
MIPI display serial interface 0 clock – positive
AO
MIPI_DSI_CLK_N
97
MIPI display serial interface 0 clock – negative
AO
MIPI_DSI_LN3_P
98
MIPI display serial interface 0 lane 3 – positive
AI
,A
O
MIPI_DSI_LN3_N
99
MIPI display serial interface 0 lane 3 –negative
AI
,A
O
MIPI_DSI_LN2_P
100
MIPI display serial interface 0 lane 2 – positive
AI
,A
O
MIPI_DSI_LN2_N
101
MIPI display serial interface 0 lane 2 – negative
AI
,A
O
MIPI_DSI_LN1_P
102
MIPI display serial interface 0 lane 1 – positive
AI
,A
O
MIPI_DSI_LN1_N
103
MIPI display serial interface 0 lane 1 – negative
AI
,A
O
MIPI_DSI_LN0_P
104
MIPI display serial interface 0 lane 0 – positive
AI
,A
O
MIPI_DSI_LN0_N
105
MIPI display serial interface 0 lane 0 – negative
AI
,A
O
LCD_ID
106
LCD ID pin
DI
DSI_RST_N
108
General-purpose wakeup
DO
Figure4-4 Display application diagram
Содержание SIMT 1502
Страница 37: ...SHANGHAI SIMCOM LIMITED 37...
