Advantech SOM-DB2500, User Manual

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3 SOM-DB2500 User Manual
Chapter 1
G
eneral
Information
1.3 Pin Description
Advantech provides useful checklists for schematic design and layout routing. The
schematic checklist will specify details about each pin's electrical properties and how
to connect for different purposes. The layout checklist will specify the layout con-
straints and recommendations for trace length, impedance, and other necessary
information during design. Please contact your nearest Advantech branch office or
call to get your hands on the design documents and further advanced support.
Pin Pin Name SOM-DB2500
LVDS / eDP
S125 / e v /v
S126 LVDS0_0- / eDP0_TX0- v /v
S128 / e v /v
S129 LVDS0_1- / eDP0_TX1- v /v
S131 / e v /v
S132 LVDS0_2- / eDP0_TX2- v /v
S137 / e v /v
S138 LVDS0_3- / eDP0_TX3- v /v
S134 L / e v /v
S135 LVDS0_CK- / eDP0_AUX- v /v
S111 / e v / -
S112 LVDS1_0- / eDP1_TX0- v / -
S114 / e v / -
S115 LVDS1_1- / eDP1_TX1- v / -
S117 / e v / -
S118 LVDS1_2- / eDP1_TX2- v / -
S120 / e v / -
S121 LVDS1_3- / eDP1_TX3- v / -
S108 L / e v / -
S109 LVDS1_CK- / eDP1_AUX- v / -
S139 I2C_LCD_CK v
S140 I2C_LCD_DAT v
S133 LCD0_VDD_EN v
S116 LCD1_VDD_EN -
S127 LCD0_BKLT_EN v
S107 LCD1_BKLT_EN -
S141 LCD0_BKLT_PWM v
S122 LCD1_BKLT_PWM -
S144 EDP0_HPD v
S113 EDP1_HPD -