3. TECHNICAL BRIEF
3.8 LCD Display
LCD module include:
-Main LCD: 240x320 262K TFT 2.4”
-Backlight : 5 piece of white LED
LCD Connector Interface Spec:
Table 7. LCD Connector Interface Spec.
| Pin No. | Pin Name | I/O | Description |
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| 1 | GND |
| Ground |
|
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|
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| 2 | PWM | O | PWM signal output for backlight control |
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| 3 | DTX3 | I | Interface Mode |
|
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| 4 | DTX1 | I | Interface Mode |
|
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| 5 | DTX1 | I | Interface Mode |
|
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|
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| 6 |
| O | Vsync Interface out |
|
|
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|
|
|
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| 7 | RD | O | Read |
|
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|
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| 8 | WR | I/O | Write |
|
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| 9 | RS | I/O | Address/Data select |
|
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| 10 | CS | I/O | Chip Select |
|
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| 11 | D15 | I/O | Data[15] for LCD |
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| 12 | D14 | I/O | Data[14] for LCD |
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| 13 | D13 | I/O | Data[13] for LCD |
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| 14 | D12 | I/O | Data[12] for LCD |
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| 15 | D11 | I/O | Data[11] for LCD |
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| 16 | D10 | I/O | Data[10] for LCD |
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| 17 | D9 | I/O | Data[9] for LCD |
|
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| 18 | D8 | I/O | Data[8] for LCD |
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| 19 | D7 | I/O | Data[7] for LCD |
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| 20 | D6 | I/O | Data[6] for LCD |
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| 21 | D5 | I/O | Data[5] for LCD |
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| 22 | D4 | I/O | Data[4] for LCD |
|
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| 23 | D3 | I/O | Data[3] for LCD |
|
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LGE Internal Use Only | - 36 - | Copyright © 2008 LG Electronics. Inc. All right reserved. |
|
| Only for training and service purposes |
