显示接口(LVDS,LVDS Balight,HDMI)

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LVDS Connector (CN4)

RSB-4680 provides a LVDS 20x2-pin board-to-board connector for dual channel 18/ 24/30 bit LVDS panel up to 1920 x 1080. For avoid to damage to the LCD panel, please make sure to set the right voltage level before powering on while connecting a LVDS panel (refer to jumper setting description for LVDS_BLP, LVDS_VDD1 and LVDS_VDD2 and LCD datasheet that you will use).

Pin Pin Name Pin  Pin Name
1 +VDD_LVDS
2 +VDD_LVDS
3 GND 4 GND
5 +VDD_LVDS
6 +VDD_LVDS
7 LVDS0_D0-
8 LVDS1_D0-
9 LVDS0_D0+
10 LVDS1_D0+
11 GND 12 GND
13 LVDS0_D1-
14 LVDS1_D1-
15 LVDS0_D1+
16 LVDS1_D1+
17 GND 18 GND
19 LVDS0_D2-
20 LVDS1_D2-
21 LVDS0_D2+
22 LVDS1_D2+
23 GND 24 GND
25 LVDS0_CLK-
26 LVDS1_CLK-
27 LVDS0_CLK+
28 LVDS1_CLK+
29 GND 30 GND
31 LVDS0_D3-
32 LVDS1_D3-
33 LVDS0_D3+
34 LVDS1_D3+
35 LVDS_DDC_DAT
36 LVDS_DDC_CLK
37 LVDS0_D4-
38 LVDS1_D4-
39 LVDS0_D4+
40 LVDS1_D4+

LVDS connector.PNG

LVDS Backlight Connector (LVDS_BL)

For avoiding to damage LCD panel, please make sure set a right voltage level before power on while connecting a LVDS panel (refer to jumper setting description for LVDS_BLP and LCD datasheet that you will use).

Pin Pin Name
1 +VDD_BKLT_LVDS
2 GND
3 LVDS_BKLT_EN
4 LVDS_BKLT_PWM
5 VCC_SYS(+5V)

LVDS BL.PNG

HDMI Display Interface (HDMI)

RSB-4680 provides one HDMI interface connector. HDMI technology can support a maximum resolution of 3840 x 2160, but the actual resolution supported depends on the monitor being used.

Pin Description Pin Description
1 HDMI _D2+
11 GND
2 GND 12 HDMI _CLK-
3 HDMI _D2-
13 HDMI_CEC
4 HDMI_ D1+
14 NC
5 GND 15 HDMI _CTRL_CLK
6 HDMI _D1-
16 HDMI _CTRL_DAT
7 HDMI _D1+
17 GND
8 GND 18 +5V_HDMI_2
9 HDMI _D0-
19 HDMI _HPD
10 HDMI_CLK+


HDMIport.PNG

VGA Display Interface (VGA)

RSB-4680 provides standard VGA connector. VGA resolution supports up to 1920x1200.

Pin Description Pin Description
1 RED
9 +5V_CRT
2 GREEN
10 GND
3 BLUE
11 N/A
4 N/A
12 DDC_DATA
5 GND
13 HSYNC
6 GND
14 VSYNC
7 GND
15 DDC_CLK
8 GND


VGA Connector.PNG