Reference Manual

Hardware Reference Manual
Version 1.0 - 48 - eInfochips Confidential
J14.27
MIPI_DSI0_D3_P_CONN
MIPI DSI0 Data 3 Positive
J14.28
LCD0_WLED_SINK2
Display backlight LED cathode 2
J14.29
MIPI_DSI0_D3_M_CONN
MIPI DSI0 Data 3 Negative
J14.30
LCD0_BACKLIGHT_0
PMI Backlight control signal
J14.31
GND
Ground
J14.32
GND
Ground
J14.33
LCD0_BLSP_I2C_SCL_4
MIPI DSI0 I2C Clock
J14.34
LCD0_DSI0_TOUCH_INT
Display Touch Interrupt
J14.35
LCD0_BLSP_I2C_SDA_4
MIPI DSI0 I2C2 Data
J14.36
LCD0_DSI0_TOUCH_RESET
Display Touch Reset
J14.37
GND
Ground
J14.38
LCD0_DSI0_TOUCH_GPIO
MIPI DSI0 Touch GPIO
J14.39
GND
Ground
J14.40
LCD0_WLED_SINK3
Display backlight LED cathode 3
J14.41
GND
Ground
J14.42
GND
Ground
Table 14: SBC MIPI DSI0 Pin Description (J14)
Figure 13 – IO Card MIPI DSI1 connectors (J18)
Pin Number
Net Name
Pin Function
J18.1
GND
Ground
J18.2
LCD1_REG_WLED
Display backlight LED anode
J18.3
MIPI_DSI1_CLK_P_CONN
MIPI DSI1 Clock Positive
J18.4
LCD1_VDISP_M_OUT
Display Bias supply Negative
J18.5
MIPI_DSI1_CLK_M_CONN
MIPI DSI1 Clock Negative
J18.6
LCD1_VDISP_P_OUT
Display Bias supply Positive
J18.7
GND
Ground
J18.8
5V_LOAD_DISPLAY
5V Supply
J18.9
MIPI_DSI1_D0_P_CONN
MIPI DSI1 Data 0 Positive
J18.10
5V_LOAD_DISPLAY
5V Supply