Difference between revisions of "显示接口（LVDS,LVDS BL,EDP,HDMI）"

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| HDMI2_SCL<br/>
 
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<span style="color:#FF0000;">插一张HDMI2接口图片</span>

Revision as of 04:09, 20 January 2022

LVDS

RSB-4710 provides an LVDS 20 x 2-pin board-to-board connector for one port of sin-gle or dual-channel 18/24-bit LVDS. To avoid damaging the LCD panel, ensure thatthe voltage is correct before connecting an LVDS panel (refer to Section 2.3.3.5 forthe VDD3 jumper settings and the LCD datasheet).

Pin Pin Name Pin Pin  Name
1 VDD_LVDS
 2 VDD_LVDS
3 GND
 4 GND
5 VDD_LVDS
 6 VDD_LVDS
7 LVDS1_Z_D0N
 8 LVDS2_Z_D0N
9 LVDS1_Z_D0P
 10 LVDS2_Z_D0P
11 GND
 12 GND
13 LVDS1_Z_D1N
 14 LVDS2_Z_D1N
15 LVDS1_Z_D1P
 16 LVDS2_Z_D1P
17 GND
 18 GND
19 LVDS1_Z_D2N
 20 LVDS2_Z_D2N
21 LVDS1_Z_D2P
 22 LVDS2_Z_D2P
23 GND
 24 GND
25 LVDS1_Z_CLK0N
 26 LVDS2_Z_CLK0N
27 LVDS1_Z_CLK0P
 28 LVDS2_Z_CLK0P
29 GND
 30 GND
31 NC 32 NC
33 GND
 34 GND
35 LVDS1_Z_D3N
 36 LVDS2_Z_D3N
37 LVDS1_Z_D3P
 38 LVDS2_Z_D3P
39 GND
 40 VDD_LVDS

插一张LVDS 接口的图片

LVDS_BL

To avoid damaging the LCD panel, ensure that the voltage is correct before connect-ing an LVDS panel (refer to Section 2.3.3.6 for the BLP1 jumper settings and the LCDdatasheet).

Pin  Description
1 +VDD_BKLT
2 GND
3 LVDS_BLEN
4 LVDS_PWM
5 +5V

插一张LVDS_BL接口的图片

EDP

RSB-4710 supports one 40- pin EDP connector. The pin definitions are provided below.

Pin Signal Name
 Pin Signal Name
1 NC
 2 GND
3 EDP_z_TXN3
 4 EDP_z_TXP3
5 GND
 6 EDP_z_TXN2
7 EDP_z_TXP2
 8 GND
9 EDP_z_TXN1
 10 EDP_z_TXP1
11 GND
 12 EDP_z_TXN0
13 EDP_z_TXP0
 14 GND
15 EDP_z_AUX+
 16 EDP_z_AUX-
17 GND
 18 VDD_EDP
19 VDD_EDP
 20 VDD_EDP
21 VDD_EDP
 22 NC
23 GND
 24 GND
25 GND
 26 GND
27 EDP_HPD
 28 GND
29 GND
 30 GND
31 GND
 32 BL_ENABLE
33 BL_PWM_DIM
 34 NC
35 NC
 36 BL_PWR
37 BL_PWR
 38 BL_PWR
39 BL_PWR
 40 NC

插一张EDP接口的图片

HDIM1

RSB-4710 features two HDMI ports. The pin definitions are provided below.

Pin
 Description
 Pin
 Description
1 HDMI1_z_DATA2+
 11 GND
2 GND
 12 HDMI1_z_CLK-
3 HDMI1_z_DATA2-
 13 HDMI1_z_CEC
4 HDMI1_z_DATA1+
 14 NC
5 GND
 15 HDMI1_DDC_CLK
6 HDMI1_z_DATA1-
 16 HDMI1_DDC_DATA
7 HDMI1_z_DATA0+
 17 GND
8 GND
 18 +5V_HDMI
9 HDMI1_z_DATA0-
 19 HDMI1_HPD
10 HDMI1_z_CLK+

插一张HDMI1接口的图片

HDMI2

Pin
 Description
 Pin
 Description
1 HDMI2_z_2+
 11 GND
2 GND
 12 HDMI2_z_CLK-
3 HDMI2_z_2-
 13 NC
4 HDMI2_z_1+
 14 NC
5 GND
 15 HDMI2_SCL
6 HDMI2_z_1-
 16 HDMI2_SDA
7 HDMI2_z_0+
 17 GND
8 GND
 18 +5V_HDMI
9 HDMI2_z_0-
 19 HDMI2_HPD
10 HDMI2_z_CLK+

插一张HDMI2接口图片

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