BPC-7925 显示接口
来自ARM Wiki
Wangqiuyun（讨论 | 贡献）2021年7月16日 (五) 14:42的版本
文件:BPC-7925 LVDS，LVDS BKLT，JLVDS，HDMI1，JEDP1.jpg
BPC-7925 LVDS，LVDS_BKLT，JLVDS，HDMI1，JEDP1
JEDP1：
| 信号名称 | Pin | Pin | 信号名称 |
|---|---|---|---|
| LANE0_N | 1 | 2 | LANE2_N |
| LANE0_P | 3 | 4 | LANE2_P |
| GND | 5 | 6 | GND |
| LANE1_N | 7 | 8 | LANE3_N |
| LANE1_P | 9 | 10 | LANE3_P |
| GND | 11 | 12 | GND |
| AUXN | 13 | 14 | CTRL_CLK |
| AUXP | 15 | 16 | CTRL_DATA |
| GND | 17 | 18 | GND |
| HPD0_R | 19 | 20 | PLT_RST# |
| SMB_CLK_S3 | 21 | 22 | SMB_DATA_S3 |
| GND | 23 | 24 | GND |
| VCC3 | 25 | 26 | VCC |
| VCC3 | 27 | 28 | GND |
| 3.3VSB | 29 | 30 | +12V |
HDMI1：
| 信号名称 | Pin | Pin | 信号名称 |
|---|---|---|---|
| DATA2_P | 1 | 2 | GND |
| DATA2_N | 3 | 4 | DATA1_P |
| GND | 5 | 6 | DATA1_N |
| DATA0_P | 7 | 8 | GND |
| DATA0_N | 9 | 10 | CLK_P |
| GND | 11 | 12 | CLK_N |
| NC | 13 | 14 | NC |
| SCL | 15 | 16 | SDA |
| GND | 17 | 18 | +5V |
| DPD_HPD | 19 |
LVDS：
| 信号名称 | Pin | Pin | 信号名称 |
|---|---|---|---|
| VDD_PANEL | 1 | 2 | VDD_PANEL |
| VDD_PANEL | 3 | 4 | NC |
| GND | 5 | 6 | GND |
| LVDSA_DATA0#_R | 7 | 8 | LVDSA_DATA0_R |
| LVDSA_DATA1#_R | 9 | 10 | LVDSA_DATA1_R |
| LVDSA_DATA2#_R | 11 | 12 | LVDSA_DATA2_R |
| GND | 13 | 14 | GND |
| LVDSA_CLK#_R | 15 | 16 | LVDSA_CLK_R |
| LVDSA_DATA3#_R | 17 | 18 | LVDSA_DATA3_R |
| LVDSB_DATA0#_R | 19 | 20 | LVDSB_DATA0_R |
| LVDSB_DATA1#_R | 21 | 22 | LVDSB_DATA1_R |
| LVDSB_DATA2#_R | 23 | 24 | LVDSB_DATA2_R |
| GND | 25 | 26 | GND |
| LVDSB_CLK#_R | 27 | 28 | LVDSB_CLK_R |
| LVDSB_DATA3#_R | 29 | 30 | LVDSB_DATA3_R |
LVDS_BKLT：
| Pin | 信号名称 |
|---|---|
| 1 | +12V |
| 2 | +12V |
| 3 | L_BKLTEN_R |
| 4 | L_BKLTCTL_R |
| 5 | GND |
| 6 | GND |