Quectel SG865W Series Hardware Design page 31

TP1_I2C_SDA 415
LCM Interfaces
Pin Name Pin No.
LCD_BL_A 252
LCD_BL_K1 240
LCD_BL_K2 244
LCD_BL_K3 247
LCD_BL_K4 250
CABC1 245
CABC2 241
LCD0_RST 330
LCD0_TE 324
LCD1_RST 435
LCD1_TE 429
DSI0_CLK_P 372
DSI0_CLK_N 375
DSI0_LN0_P 386
DSI0_LN0_N 387
DSI0_LN1_P 383
DSI0_LN1_N 385
DSI0_LN2_P 380
DSI0_LN2_N 382
DSI0_LN3_P 376
SG865W_Series_Hardware_Design
OD TP1 I2C data
I/O Description
Current output for
PO
LCD backlight
Current sink for LCD
AI
backlight
Current sink for LCD
AI
backlight
Current sink for LCD
AI
backlight
Current sink for LCD
AI
backlight
Content adaptive
DI
brightness control 1
Content adaptive
DI
brightness control 2
DO LCD0 reset
DI LCD0 tearing effect
DO LCD1 reset
DI LCD1 tearing effect
AO LCD0 MIPI clock (+)
AO LCD0 MIPI clock (-)
LCD0 MIPI lane 0
AO
data (+)
LCD0 MIPI lane 0
AO
data (-)
LCD0 MIPI lane 1
AO
data (+)
LCD0 MIPI lane 1
AO
data (-)
LCD0 MIPI lane 2
AO
data (+)
LCD0 MIPI lane 2
AO
data (-)
LCD0 MIPI lane 3
AO
data (+)
DC Characteristics Comment
85 Ω differential impedance.
Smart Module Series
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