LS1020A datasheet(55/71 Pages) FREESCALE

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Tower Elevator Connections

TWR-LS1021A Reference Manual, Rev. 0

3-12

Freescale Semiconductor

3.2.6

TWR-LCD-RGB

The TWR-L

CD-RGB features a 4.3” WQVGA TFT LCD Display (480H x 272 V pixels, 24-bit RGB (8-bit

per signal)) with touch sensitive overlay. The LCD interfaces to the Tower System through a 24-bit RGB

interface. The 4-wire resistive touch overlay can interface directly with a compatible Tower Processor

Module using GPIO enabled ADC lines, or can offload the resistive touch sensing to the on-board Xtrinsic

Touch Sensing Platform (CRTouch). CPLD translate from FDI 2-bits to 1-bit.

IFC

EBI_AD15

B66 FB_AD15

EBI Bus

EBI_AD14

A66 FB_AD14

EBI_AD13

A67 FB_AD13

EBI_AD12

A68 FB_AD12

EBI_AD11

A69 FB_AD11

EBI_AD10

A70 FB_AD10

EBI_AD9

A71 FB_AD9

EBI_AD8

A72 FB_AD8

EBI_AD7

A73 FB_AD7

EBI_AD6

A74 FB_AD6

EBI_AD5

A75 FB_AD5

EBI_AD4

A76 FB_AD4

EBI_AD3

A77 FB_AD3

EBI_AD2

A78 FB_AD2

EBI_AD1

A79 FB_AD1

EBI_AD0

A80 FB_AD0

EBI_R/W_B

B71 FB_R/W_B

EBI_AD16

B67 JM_DC

SPI2

SPI0_MISO

B44 JM_MISO

SPI

SPI0_MOSI

B45 JM_MOSI

SPI0_CLK

B48 KM_SCK

SPI0_CS0_B B46

SPI0_CS1_B B47 JM_CSn

AN4

B30 XPLS

Touch panel

AN5

B29 YMNS

AN6

B28 XMNS

AN7

B27 YPLS

Table 3-8. Signal connections between TWR-LCD and TWR-LS1021A

LS1021A

TWR-ELEV

TWR-LCD

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