EMB-7570-DISPLAY
来自ARM Wiki
Tangdapeng（讨论 | 贡献）2020年4月7日 (二) 10:31的版本
文件:EMB-7570-DIS.jpg
EMB-7570-DIS及相关接口
LVDS1:
信号名称 Pin Pin 信号名称 LVDS_VDD1 1 2 LVDS_VDD1 LVDS_VDD1 3 4 LVDS0_EN GND 5 6 GND LVDS0_CH0_TX0_N 7 8 LVDS0_CH0_TX0_P LVDS0_CH0_TX1_N 9 10 LVDS0_CH0_TX1_P LVDS0_CH0_TX2_N 11 12 LVDS0_CH0_TX2_P GND 13 14 GND LVDS0_CH0_CLK_N 15 16 LVDS0_CH0_CLK_P LVDS0_CH0_TX3_N 17 18 LVDS0_CH0_TX3_P LVDS0_CH1_TX0_N 19 20 LVDS0_CH1_TX0_P LVDS0_CH1_TX1_N 21 22 LVDS0_CH1_TX1_P LVDS0_CH1_TX2_N 23 24 LVDS0_CH1_TX2_P GND 25 26 GND LVDS0_CH1_CLK_N 27 28 LVDS0_CH1_CLK_P LVDS0_CH1_TX3_N 29 30 LVDS0_CH1_TX3_P
LVDS2:
信号名称 Pin Pin 信号名称 LVDS_VDD1 1 2 LVDS_VDD1 LVDS_VDD1 3 4 LVDS1_EN GND 5 6 GND LVDS1_CH0_TX0_N 7 8 LVDS1_CH0_TX0_P LVDS1_CH0_TX1_N 9 10 LVDS1_CH0_TX1_P LVDS1_CH0_TX2_N 11 12 LVDS1_CH0_TX2_P GND 13 14 GND LVDS1_CH0_CLK_N 15 16 LVDS1_CH0_CLK_P LVDS1_CH0_TX3_N 17 18 LVDS1_CH0_TX3_P LVDS1_CH1_TX0_N 19 20 LVDS1_CH1_TX0_P LVDS1_CH1_TX1_N 21 22 LVDS1_CH1_TX1_P LVDS1_CH1_TX2_N 23 24 LVDS1_CH1_TX2_P GND 25 26 GND LVDS1_CH1_CLK_N 27 28 LVDS1_CH1_CLK_P LVDS1_CH1_TX3_N 29 30 LVDS1_CH1_TX3_P
JLVDS1-JLVDS2(背光电源及控制):
Pin 信号名称 1 GND 2 GND 3 LCD0_PWM 4 LCD0_EN 5 12VDC_OUT 6 12VDC_OUT
J10-J11 LVDS电源设置
- 此电源设置即 LVDS数据 接口的1 , 2 , 3脚电压设定
功能 Pin# Pin# 功能 3.3V 1 2 3.3V LVDS_VDD 3 4 LVDS_VDD 5V 5 6 5V LVDS_VDD 7 8 LVDS_VDD 12V 9 10 12V
- J1(1-3/2-4): LVDS_VPANEL = 3.3V
- J1(3-5/4-6): LVDS_VPANEL = 5V
- J1(7-9/8-10): LVDS_VPANEL = 12V
J3(MIPI DSI 接口):
信号名称 Pin Pin 信号名称 GND 1 2 GND MIPI_DSI1_CLK_N 3 4 MIPI_DSI1_DATA0_N MIPI_DSI1_CLK_P 5 6 MIPI_DSI1_DATA0_P GND 7 8 GND VCC_PER_1V8 9 10 MIPI_DSI1_DATA1_N VCC_PER_1V8 11 12 MIPI_DSI1_DATA1_P GND 13 14 GND VCC_12V 15 16 MIPI_DSI1_BL_PWM VCC_12V 17 18 MIPI_DSI1_TS_INT_B NC 19 20 MIPI_DSI1_TS_SDA MIPI_DSI0_1_EN 21 22 MIPI_DSI1_TS_SCL GND 23 24 GND VCC_PER_3V3 25 26 MIPI_DSI1_DATA2_N VCC_PER_3V3 27 28 MIPI_DSI1_DATA2_P GND 29 30 GND VCC_PER_5V0 31 32 MIPI_DSI1_DATA3_N VCC_PER_5V0 33 34 MIPI_DSI1_DATA3_P GND 35 36 GND NC 37 38 NC NC 39 40 NC
J4(MIPI DSI 接口)
信号名称 Pin Pin 信号名称 GND 1 2 GND MIPI_DSI0_CLK_N 3 4 MIPI_DSI0_DATA0_N MIPI_DSI0_CLK_P 5 6 MIPI_DSI0_DATA0_P GND 7 8 GND VCC_PER_1V8 9 10 MIPI_DSI1_DATA0_N VCC_PER_1V8 11 12 MIPI_DSI1_DATA0_P GND 13 14 GND VCC_12V 15 16 MIPI_DSI0_BL_PWM VCC_12V 17 18 MIPI_DSI0_TS_INT_B NC 19 20 MIPI_DSI0_TS_SDA MIPI_DSI0_1_EN 21 22 MIPI_DSI0_TS_SCL GND 23 24 GND VCC_PER_3V3 25 26 MIPI_DSI0_DATA2_N VCC_PER_3V3 27 28 MIPI_DSI0_DATA2_P GND 29 30 GND VCC_PER_5V0 31 32 MIPI_DSI0_DATA3_N VCC_PER_5V0 33 34 MIPI_DSI0_DATA3_P GND 35 36 GND NC 37 38 NC NC 39 40 NC