Lehua Driver Board position Definition

Source: Internet
Author: User
Lehua Driver Board position Definition 

Lehua board definition:
Foot position40FootTTL Definition Foot position30ttl Definition Foot position20 LVDS DefinitionSingleLVDS Foot position30 LVDS DefinitionDoubleLVDS
1   1 Gnd 1 VDD 1 VDD
2 VDD 2 Gnd 2 VDD 2 VDD
3 VDD 3 D-CLK 3 VDD 3 VDD
4 VDD 4 Gnd 4 Gnd 4 Gnd
5 Gnd 5 R0 5 Gnd 5 Gnd
6 Gnd 6 R1 6 Gnd 6 Gnd
7 Vsync 7 R2 7 R0- 7 R0-
8 Gnd 8 R3 8 R0 + 8 R0 +
9 Hsync 9 R4 9 R1- 9 R1-
10 Gnd 10 R5 10 R1 + 10 R1 +
11 De 11 R6 11 R2- 11 R2-
12 Gnd 12 R7 12 R2 + 12 R2 +
13 R0 13 Gnd 13 Gnd 13 Gnd
14 R1 14 G0 14 Gnd 14 Gnd
15 R2 15 G1 15 RC- 15 RC-
16 R3 16 G2 16 RC + 16 RC +
17 R4 17 G3 17 R3- 17 R3-
18 R5 18 G4 18 R3 + 18 R3 +
19 R6 19 G5 19 Gnd 19 R0-
20 R7 20 G6 20 Gnd 20 R0 +
21 Gnd 21 G7     21 R1-
22 G0 22 Gnd     22 R1 +
23 G1 23 B0     23 R2-
24 G2 24 B1     24 R2 +
25 G3 25 B2     25 Gnd
26 G4 26 B3     26 Gnd
27 G5 27 B4     27 RC-
28 G6 28 B5     28 RC +
29 G7 29 B6     29 R3-
30 Gnd 30 B7     30 R3 +
31 B0            
32 B1            
33 B2            
34 B3            
35 B4            
36 B5            
37 B6            
38 B7            
39 Gnd            
40 CLK            
Note: The signal pin in the black font is8The bitscreen is connected,TTLThe six digits are connected from high to low. For example:ScreenR5Docking BoardR7;G5Docking BoardG7;B5Docking BoardB7.

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