eDP Pin Description
The following table displays the pin description of eDP.
| Terminal | Symbol | Function |
|---|---|---|
| Pin No. | Symbol | Description |
| 1 | CABC_ENABLE | CABC_ENABLE |
| 2 | H_GND | Ground |
| 3 | LANE1_N | eDP RX channel 1 negative |
| 4 | LANE1_P | eDP RX channel 1 positive |
| 5 | H_GND | Ground |
| 6 | LANE0_N | eDP RX channel 0 negative |
| 7 | LANE0_P | eDP RX channel 0 positive |
| 8 | H_GND | Ground |
| 9 | AUX_CH_P | eDP AUX CH positive |
| 10 | AUX_CH_N | eDP AUX CH negative |
| 11 | H_GND | Ground |
| 12 | LCD_VCC | Power Supply, 3.3V (typ.) |
| 13 | LCD_VCC | Power Supply, 3.3V (typ.) |
| 14 | Bist | Panel self test enable |
| 15 | H_GND | Ground |
| 16 | H_GND | Ground |
| 17 | HPD | Hot plug detect output |
| 18 | BL_GND | LED Ground |
| 19 | BL_GND | LED Ground |
| 20 | BL_GND | LED Ground |
| 21 | BL_GND | LED Ground |
| 22 | BL_ENABLE | LED enable pin (+3.3V Input) |
| 23 | BL_PWM | System enable pin (+3.3V Input) |
| 24 | HSYNC | Reserve HSYNC Function |
| 25 | NC | No Connection |
| 26 | BL_POWER | LED Power Supply 5V-21V |
| 27 | BL_POWER | LED Power Supply 5V-21V |
| 28 | BL_POWER | LED Power Supply 5V-21V |
| 29 | BL_POWER | LED Power Supply 5V-21V |
| 30 | NC | No Connection |