Nxp Semiconductors UM10237 用户手册

UM10237_2

© NXP B.V. 2008. All rights reserved.

 

 

(1) Polarities may vary for some displays.

LCD_TIMV (VSW)

LCDENA

(data enable)

LCD_TIMV (VBP)

 LCD_TIMV(LPP) 

LCD_TIMV (VFP)

LCDFP

(vertical synch

pulse)

back porch

(defined in line clocks)

 front porch

(defined in line clocks)

pixel data

and horizontal

control signals

 for one frame

one frame

all horizontal lines for one frame

see horizontal timing for TFT displays

data enable

LCDDCLK 

(panel clock)

panel data clock active

LCDVD[23]

-

-

-

-

-

-

LCDVD[22]

-

-

-

-

-

-

LCDVD[21]

-

-

-

-

-

-

LCDVD[20]

-

-

-

-

-

-

LCDVD[19]

-

-

-

-

-

-

LCDVD[18]

-

-

-

-

-

-

LCDVD[17]

-

-

-

-

-

-

LCDVD[16]

-

-

-

-

-

-

LCDVD[15]

-

-

-

-

-

-

LCDVD[14]

-

-

-

-

-

-

LCDVD[13]

-

-

-

-

-

-

LCDVD[12]

-

-

-

-

-

-

LCDVD[11]

-

-

-

-

-

-

LCDVD[10]

-

-

-

-

-

-

LCDVD[9]

-

-

-

-

-

-