“EMB-3512-HDMI”的版本间的差异
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Huangyonghuang(讨论 | 贡献) (创建页面,内容为“===== 显示器接口引脚定义: ===== ===LVDS:=== :{| class="wikitable" |- ! 信号名称!!管脚 !!管脚!!信号名称! |- | VDD|| 1|| 2|| VDD |- |VDD||...”) |
Huangyonghuang(讨论 | 贡献) |
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第35行: | 第35行: | ||
|LVDS1_TX3_N|| 29|| 30|| LVDS1_TX3_P | |LVDS1_TX3_N|| 29|| 30|| LVDS1_TX3_P | ||
|} | |} | ||
+ | |||
+ | ===== 背光小白座接口(JLVDS)引脚定义 ===== | ||
+ | *JLVDS: | ||
+ | :{| class="wikitable" | ||
+ | |- | ||
+ | ! colspan=2|JLVDS | ||
+ | |- | ||
+ | |1|| GND | ||
+ | |- | ||
+ | |2|| GND | ||
+ | |- | ||
+ | |3|| LCD_PWM | ||
+ | |- | ||
+ | |4|| LCD_EN | ||
+ | |- | ||
+ | |5|| 12VDC_OUT | ||
+ | |- | ||
+ | |6|| 12VDC_OUT | ||
+ | |} | ||
+ | |||
+ | ===== 12 FPC座子(MIPI)引脚定义 ===== | ||
+ | *MIPI: | ||
+ | :{| class="wikitable" | ||
+ | |- | ||
+ | !信号名称!! colspan=2|管脚!! 信号名称 | ||
+ | |- | ||
+ | |GND ||1|| 21|| VCC3_MIPI | ||
+ | |- | ||
+ | |DSI_DN0|| 2|| 22|| I2C4_SDA_3V | ||
+ | |- | ||
+ | |DSI_DP0|| 3|| 23|| I2C4_SCL_3V | ||
+ | |- | ||
+ | |GND|| 4|| 24|| MIPI_RST | ||
+ | |- | ||
+ | |DSI_DN1|| 5|| 25|| GND | ||
+ | |- | ||
+ | |DSI_DP1|| 6|| 26|| NC | ||
+ | |- | ||
+ | |GND|| 7|| 27|| NC | ||
+ | |- | ||
+ | |DSI_CKN|| 8|| 28|| NC | ||
+ | |- | ||
+ | |DSI_CKP|| 9|| 29|| VLED+ | ||
+ | |- | ||
+ | |GND|| 10|| 30|| VLED+ | ||
+ | |- | ||
+ | |DSI_DN2|| 11|| 31|| VLED+ | ||
+ | |- | ||
+ | |DSI_DP2|| 12|| 32|| NC | ||
+ | |- | ||
+ | |GND|| 13|| 33|| VLED-_A | ||
+ | |- | ||
+ | |DSI_DN3|| 14|| 34|| VLED-_B | ||
+ | |- | ||
+ | |DSI_DP3|| 15|| 35|| VLED-_C | ||
+ | |- | ||
+ | |GND|| 16|| 36|| VLED-_D | ||
+ | |- | ||
+ | |1.8V_MIPI|| 17|| 37|| NC | ||
+ | |- | ||
+ | |1.8V_MIPI|| 18|| 38|| NC | ||
+ | |- | ||
+ | |VCC3_MIPI|| 19|| 39|| NC | ||
+ | |- | ||
+ | |VCC3_MIPI|| 20|| || | ||
+ | |} | ||
+ | |||
+ | |||
+ | |||
===J8=== | ===J8=== |
2022年4月21日 (四) 09:27的版本
显示器接口引脚定义:
LVDS:
信号名称 管脚 管脚 信号名称! VDD 1 2 VDD VDD 3 4 NC GND 5 6 GND LVDS0_TX0_N 7 8 LVDS0_TX0_P LVDS0_TX1_N 9 10 LVDS0_TX1_P LVDS0_TX2_N 11 12 LVDS0_TX2_P GND 13 14 GND LVDS0_CLK_N 15 16 LVDS0_CLK_P LVDS0_TX3_N 17 18 LVDS0_TX3_P LVDS1_TX0_N 19 20 LVDS1_TX0_P LVDS1_TX1_N 21 22 LVDS1_TX1_P LVDS1_TX2_N 23 24 LVDS1_TX2_P GND 25 26 GND LVDS1_CLK_N 27 28 LVDS1_CLK_P LVDS1_TX3_N 29 30 LVDS1_TX3_P
背光小白座接口(JLVDS)引脚定义
- JLVDS:
JLVDS 1 GND 2 GND 3 LCD_PWM 4 LCD_EN 5 12VDC_OUT 6 12VDC_OUT
12 FPC座子(MIPI)引脚定义
- MIPI:
信号名称 管脚 信号名称 GND 1 21 VCC3_MIPI DSI_DN0 2 22 I2C4_SDA_3V DSI_DP0 3 23 I2C4_SCL_3V GND 4 24 MIPI_RST DSI_DN1 5 25 GND DSI_DP1 6 26 NC GND 7 27 NC DSI_CKN 8 28 NC DSI_CKP 9 29 VLED+ GND 10 30 VLED+ DSI_DN2 11 31 VLED+ DSI_DP2 12 32 NC GND 13 33 VLED-_A DSI_DN3 14 34 VLED-_B DSI_DP3 15 35 VLED-_C GND 16 36 VLED-_D 1.8V_MIPI 17 37 NC 1.8V_MIPI 18 38 NC VCC3_MIPI 19 39 NC VCC3_MIPI 20
J8
J8 1-3 / 2-4 LVDS VPANEL=3.3V 3-5 / 4-6 LVDS VPANEL=5V 7-9 / 8-10 LVDS VPANEL=12V