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Hardware Functional Specification S1D13504
Issue Date: 01/01/30 X19A-A-002-18
7.4.11 Dual Color 16-Bit Panel Timing

Figure 7-35: Dual Color 16-Bit Panel Timing

VDP = Vertical Display Period = (REG[09h] bits [1:0], REG[08h] bits [7:0]) + 1
VNDP = Vertical Non-Display Period = (REG[0Ah] bits [5:0]) + 1
HDP = Horizontal Display Period = ((REG[04h] bits [6:0]) + 1)*8Ts
HNDP = Horizontal Non-Display Period = ((REG[05h] bits [4:0]) + 1)*8Ts
9
VDP
FPLINE
FPSHIFT
UD[7:0], LD[7:0]
FPFRAME
FPLINE
MOD
UD6,LD6
UD5,LD5
UD4, LD4
UD3,LD 3
UD2,LD2
UD1,LD 1
UD0,LD0
UD7,LD7
MOD
VNDP
* Diagram drawn with 2 FPLINE vertical blank period
1-R1,
241-R1 1-B3,
241-B3 1-G638,
241-G638
1-B1,
241-B1 1-G4,
241-G4 1-R639,
241-R639
1-R2,
241-R2 1-B4,
241-B4 1-G639,
241-G63
1-G2,
241-G2 1-R5,
241-R5 1-B639,
241-B639
1-B2,
241-B2 1-G5,
241-G5 1-R640,
241-R640
1-R3,
241-R3 1-B5,
241-B5 1-G640,
241-G640
1-G3,
241-G3 1-R6,
241-R6 1-B640,
241-B640
1-G1,
241-G1 1-R4,
241-R4 1-B638,
241-B638
HDP HNDP
Example timing for a 640x480 panel
LINE 1/241 LINE 2/242 LINE 3/243 LINE 4/244 LINE 239/479 LINE 240/480 LINE 1/241 LINE 2/242