ADLINK Technology SMARC NXP iMX 8M Series User Manual page 23

LEC-iMX8M plus User's Guide 1.0
Name Pin # Description
LCD1_BKLT_PWM S122 Secondary panel brightness control
through pulse width modulation (PWM)
I2C_LCD_DAT S140 DDC data line used for flat panel
detection and control
I2C_LCD_CK S139 DDC clock line used for flat panel
detection and control
4.3.1.2
DSI mode
Name Pin # Description
DSI0_D0+ S125 Primary DSI panel differential pair data lines
DSI0_D0- S126
DSI0_D1+ S128
DSI0_D1- S129
DSI0_D2+ S131
DSI0_D2- S132
DSI0_D3+ S137
DSI0_D3- S138
DSI0_CLK+ S134 Primary DSI panel differential pair clock lines.
DSI0_CLK- S135
LCD0_VDD_EN S133 Primary panel power enable, active high
LCD0_BKLT_EN S127 Primary panel backlight enable, active high
LCD0_BKLT_PWM S141 Primary panel brightness control through pulse width
modulation (PWM)
DSI0_TE S144 Primary DSI panel tearing effect signal
Page 23
I/O Type I/O
Level
O 1.8V
CMOS
I/O OD 1.8V
CMOS
O OD 1.8V
CMOS
I/O I/O
Type Level
O LVDS
D-PHY
O LVDS
D-PHY
O 1.8V
CMOS
O 1.8V
CMOS
O 1.8V
CMOS
I 1.8V
CMOS
copyright © 2021 ADLINK Technology Inc.
Power PU / PD Comments
Domain
Runtime
Runtime PU 2k2
Runtime PU 2k2
Power PU / PD Comments
Domain
Runtime Build option
Runtime Build option
Runtime
Runtime
Runtime
Runtime
SGET SMARC Rev 2.1