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早期乐华通用液晶驱动板引脚定义

2023-4-27 18:15| 发布者: 开心| 查看: 41| 评论: 0

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摘要: 备注:下表加粗的黑色字体的信号脚是8位屏才接,TTL六位是从高位向低位接。如:屏的R5对接板的R7;G5对接板的G7;B5对接板的B7。 脚位 40脚TTL 定义 ...
    备注:下表加粗的黑色字体的信号脚是8位屏才接,TTL六位是从高位向低位接。如:屏的R5对接板的R7;G5对接板的G7;B5对接板的B7。                    
          脚位                
          40脚TTL                            
          定义                            
          脚位                
          30TTL                            
          定义                            
          脚位                
          20LVDS                            
          定义                
          单LVDS                            
          脚位                
          30LVDS                            
          定义                
          双LVDS                                    
          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                      
          
                            
          
                            
          
                            
          
                            
          
                            
          
                 

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