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3-4 PXA250 and PXA210 Applications Processor Design Guide
LCD Display Controller
3.2.1.4 Passive Color Single Panel Displays
Figure 3-4 is a typical single-panel-color passive display connection.
3.2.1.5 Passive Color Dual Panel Displays
Figure 3-5 is a typical dual-panel-color passive display connection.
Figure 3-3. Passive Monochrome Dual Panel Displays Typical Connection
PXA250 Processor
LCD Display
L_DD0 - Top left for upper panel
L_DD1
L_DD2
L_DD3
L_DD4 - Top left for lower panel
L_DD5
L_DD6
L_DD7
L_PCLK
L_LCLK
L_FCLK
L_BIAS
Upper Panel
Lower Panel
Pixel_Clock
Line_Clock
Frame_Clock
Bias
DU_0
DU_1
DU_2
DU_3
DL_0
DL_1
DL_2
DL_3
Figure 3-4. Passive Color Single Panel Displays Typical Connection
PXA250 Processor
LCD Display
L_DD0
L_DD1
L_DD2
L_DD3
L_PCLK
L_LCLK
L_FCLK
L_BIAS
L_DD4
L_DD5 - Top left Blue
L_DD6 - Top left Green
L_DD7 - Top left Red
D0
D1
D2
D4
D5
D6
D7
D3
Pixel_Clock
Line_Clock
Frame_Clock
Bias