ssd1908 Solomon Systech Limited:, ssd1908 Datasheet - Page 106

• Manufacturer Part Number: ssd1908
• Description: Lcd Drivers,lcd Controllers
• Manufacturer: Solomon Systech Limited:

10.4.4 Color 4-Bit Panel Timing
VDP
VNDP = Vertical Non-Display Period
HDP
HNDP = Horizontal Non-Display Period
Solomon Systech
LDEN (MOD)
LDEN (MOD)
LDATA[7:4]
LFRAME
*Diagram drawn with 2 LLINE vertical blank period
Example timing for a 320x240 panel
LDATA7
LDATA6
LDATA5
LDATA4
LSHIFT
LLINE
LLINE
= Vertical Display Period
= (REG[1Dh] bits 1:0, REG[1Ch] bits 7:0) + 1 Lines
= VT-VDP
= (REG[19h] bits 1:0, REG[18h] bits 7:0) - (REG[1Dh] bits 1:0, REG[1Ch] bits 7:0) Lines
= Horizontal Display Period
= ((REG[14h] bits 6:0) + 1) x 8Ts
= HT - HDP
(((REG[12h] bits 6:0) + 1) x 8Ts) - (((REG[14h] bits 6:0) + 1) x 8Ts)
1-R1
1-G1
1-B1
1-R2
LINE1
1-B2
1-R3
1-G3
1-G2
Figure 10-18 :
1-R4
1-G4
1-B4
1-B3
LINE2
LINE3
VDP
Color 4-Bit Panel Timing
HDP
LINE239
Oct 2003
LINE240
P 96/96
1-B319
1-R320
1-G320
1-B320
VNDP
Rev 1.0
HNDP
LINE1
LINE2
SSD1908