Samsung S3C2440A - Manual (Page 383)

S3C2440A RISC MICROPROCESSOR LCD CONTROLLER
15-15
WDLY
WLH
LINE1LINE2LINE3LINE4LINE5LINE6 LINE1 LINEn
First Line Timing
LINECNT decreases &
Display the 1st line
LINEBLANK
First Line Check & Data Timing
VFRAME
VM
VLINE
VFRAME
VM
VLINE
LINECNT
VCLK
VFRAME
VM
VLINE
VCLK
VD[7:0]
WDLY WDLY
Display the last line of the previous frame
Full Frame Timing(MMODE = 1, MVAL=0x2)
INT_FrSyn
INT_FrSyn
VFRAME
VM
VLINE
Full Frame Timing(MMODE = 0)
LINE1LINE2LINE3LINE4LINE5LINE6 LINE1 LINEn
INT_FrSyn
Figure 15-4. 8-bit Single Scan Display Type STN LCD Timing