Support Information
3.10LCD Panel Connector
Connector P7 is the ADS LCD panel connector. Figure
VCC 1 OE_ACD 3 LP_HYSYNC 5 LD5_B5 7 LD3_B3 9 LD11_G5 11 LD9_G3 13 LD17_R5 15 LD15_R3 17 CONTRAST 19 SPL_SPR 21 PS 23 LD1_B1 25 LD7_G1 27 LD13_R1 29 TOP 31 LEFT 33
P7 |
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| GND |
• | • | 2 | |
• | • | 4 | FLM_VSYNC_SPS |
• | • | 6 | LSCLK |
• | • | 8 | LD4_B4 |
• | • | 10 | LD2_B2 |
• | • | 12 | LD10_G4 |
• | • | 14 | LD8_G2 |
• | • | 16 | LD16_R4 |
• | • | 18 | LD14_R2 |
• | • | 20 | LCDON |
• | • | 22 | REV |
• | • | 24 | CLS |
• | • | 26 | LD0_B0 |
• | • | 28 | LD6_G0 |
• | • | 30 | LD12_R0 |
• | • | 32 | BOTTOM |
• | • | 34 | RIGHT |
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Figure 3-14. LCD Panel Connector P7 Pin Assignments
Table 3-14. LCD Panel Connector P8 Signal Descriptions
Pin(s) | Signal | Description |
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1 | VCC | +3 volt power |
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2 | GND | GROUND |
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3 | OE_ACD | OUTPUT ENABLE / ALTERNATE CRYSTAL DIRECTION |
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4 | FLM_VSYNC_SPS | FIRST LINE MARKER / VERTICAL SYNCHRONIZATION |
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5 | LP_HSYNC | LINE PULSE / HORIZONTAL SYNCHRONIZATION |
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6 | LSCLK | LCD SHIFT CLOCK — Output to LCD |
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7 | LD5_B5 | LCD DATA 5 / BLUE BIT 5 — Output data to LCD |
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8 | LD4_B4 | LCD DATA 4 / BLUE BIT 4 — Output data to LCD |
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9 | LD3_B3 | LCD DATA 3 / BLUE BIT 3 — Output data to LCD |
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10 | LD2_B2 | LCD DATA 2 / BLUE BIT 2 — Output data to LCD |
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11 | LD11_G5 | LCD DATA 11 / GREEN BIT 5 — Output data to LCD |
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12 | LD10_G4 | LCD DATA 10 / GREEN BIT 4 — Output data to LCD |
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13 | LD9_G3 | LCD DATA 9 / GREEN BIT 3 — Output data to LCD |
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14 | LD8_G2 | LCD DATA 8 / GREEN BIT 2 — Output data to LCD |
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15 | LD17_R5 | LCD DATA 17 / RED BIT 5 — Output data to LCD |
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16 | LD16_R4 | LCD DATA 16 / RED BIT 4 — Output data to LCD |
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17 | LD15_R3 | LCD DATA 15 / RED BIT 3 — Output data to LCD |
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| M9328MX21ADSE User’s Manual, Rev. A |
Freescale Semiconductor |
