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

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(Created page with "== '''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 damag...")
 
 
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插一张LVD Connector图片
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[[File:LVDS connector.PNG]]
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== '''LVDS Backlight Connector (LVDS_BL)''' ==
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'''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).'''
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{| border="1" cellspacing="1" cellpadding="1" style="width: 501px;"
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|-
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| '''Pin'''
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| style="width: 408px;" | '''Pin Name'''
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|-
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| 1
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| style="width: 408px;" | +VDD_BKLT_LVDS<br/>
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|-
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| 2
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| style="width: 408px;" | GND<br/>
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|-
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| 3
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| style="width: 408px;" | LVDS_BKLT_EN<br/>
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|-
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| 4
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| style="width: 408px;" | LVDS_BKLT_PWM<br/>
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|-
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| 5
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| style="width: 408px;" | VCC_SYS(+5V)<br/>
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|}
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 +
[[File:LVDS BL.PNG]]
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 +
== '''HDMI Display Interface (HDMI)''' ==
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'''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.'''
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{| border="1" cellspacing="1" cellpadding="1" style="width:500px;"
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|-
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| '''Pin'''
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| '''Description'''
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| '''Pin'''
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| '''Description'''<br/>
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|-
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| 1
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| HDMI _D2+<br/>
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| 11
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| GND
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|-
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| 2
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| GND
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| 12
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| HDMI _CLK-<br/>
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|-
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| 3
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| HDMI _D2-<br/>
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| 13
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| HDMI_CEC<br/>
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|-
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| 4
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| HDMI_ D1+<br/>
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| 14
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| NC
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|-
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| 5
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| GND
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| 15
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| HDMI _CTRL_CLK<br/>
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|-
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| 6
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| HDMI _D1-<br/>
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| 16
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| HDMI _CTRL_DAT<br/>
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|-
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| 7
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| HDMI _D1+<br/>
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| 17
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| GND
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|-
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| 8
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| GND
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| 18
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| +5V_HDMI_2<br/>
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|-
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| 9
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| HDMI _D0-<br/>
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| 19
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| HDMI _HPD<br/>
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|-
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| 10
 +
| HDMI_CLK+<br/>
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| <br/>
 +
| <br/>
 +
|}
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 +
[[File:HDMIport.PNG]]
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 +
== '''VGA Display Interface (VGA)''' ==
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'''RSB-4680 provides standard VGA connector. VGA resolution supports up to 1920x1200.'''
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 +
{| border="1" cellspacing="1" cellpadding="1" style="width:500px;"
 +
|-
 +
| '''Pin'''
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| '''Description'''
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| '''Pin'''
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| '''Description'''<br/>
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|-
 +
| 1
 +
| RED<br/>
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| 9
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| +5V_CRT<br/>
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|-
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| 2
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| GREEN<br/>
 +
| 10
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| GND<br/>
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|-
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| 3
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| BLUE<br/>
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| 11
 +
| N/A<br/>
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|-
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| 4
 +
| N/A<br/>
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| 12
 +
| DDC_DATA<br/>
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|-
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| 5
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| GND<br/>
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| 13
 +
| HSYNC<br/>
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|-
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| 6
 +
| GND<br/>
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| 14
 +
| VSYNC<br/>
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|-
 +
| 7
 +
| GND<br/>
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| 15
 +
| DDC_CLK<br/>
 +
|-
 +
| 8
 +
| GND<br/>
 +
| <br/>
 +
| <br/>
 +
|}
 +
 
 +
[[File:VGA Connector.PNG]]

Latest revision as of 06:45, 29 October 2021

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

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