
Page 10
Epson Research and Development
Vancouver Design Center
S1D13505
X23A-A-001-14
Hardware Functional Specification
Issue Date: 01/02/02
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8-Bit Single Color Passive LCD Panel Timing (Format 1). . . . . . . . . . . . . . . . . . . . . 82
8-Bit Single Color Passive LCD Panel A.C. Timing (Format 1). . . . . . . . . . . . . . . . . . 83
8-Bit Single Color Passive LCD Panel Timing (Format 2). . . . . . . . . . . . . . . . . . . . . 84
8-Bit Single Color Passive LCD Panel A.C. Timing (Format 2). . . . . . . . . . . . . . . . . . 85
16-Bit Single Color Passive LCD Panel Timing . . . . . . . . . . . . . . . . . . . . . . . . . . 86
16-Bit Single Color Passive LCD Panel A.C. Timing . . . . . . . . . . . . . . . . . . . . . . . 87
8-Bit Dual Monochrome Passive LCD Panel Timing . . . . . . . . . . . . . . . . . . . . . . . 88
8-Bit Dual Monochrome Passive LCD Panel A.C. Timing . . . . . . . . . . . . . . . . . . . . 89
8-Bit Dual Color Passive LCD Panel Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
8-Bit Dual Color Passive LCD Panel A.C. Timing. . . . . . . . . . . . . . . . . . . . . . . . . 91
16-Bit Dual Color Passive LCD Panel Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
16-Bit Dual Color Passive LCD Panel A.C. Timing . . . . . . . . . . . . . . . . . . . . . . . . 93
16-Bit TFT/D-TFD Panel Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
TFT/D-TFD A.C. Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
CRT Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
CRT A.C. Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Display Buffer Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
1/2/4/8 Bit-per-pixel Format Memory Organization . . . . . . . . . . . . . . . . . . . . . . . 124
15/16 Bit-per-pixel Format Memory Organization. . . . . . . . . . . . . . . . . . . . . . . . 125
Image Manipulation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
1 Bit-per-pixel Monochrome Mode Data Output Path . . . . . . . . . . . . . . . . . . . . . . 127
2 Bit-per-pixel Monochrome Mode Data Output Path . . . . . . . . . . . . . . . . . . . . . . 127
4 Bit-per-pixel Monochrome Mode Data Output Path . . . . . . . . . . . . . . . . . . . . . . 128
1 Bit-per-pixel Color Mode Data Output Path . . . . . . . . . . . . . . . . . . . . . . . . . . 129
2 Bit-per-pixel Color Mode Data Output Path . . . . . . . . . . . . . . . . . . . . . . . . . . 130
4 Bit-per-pixel Color Mode Data Output Path . . . . . . . . . . . . . . . . . . . . . . . . . . 131
8 Bit-per-pixel Color Mode Data Output Path . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Ink/Cursor Data Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Cursor Positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Relationship Between The Screen Image and the Image Residing in the Display Buffer . . . . 135
Mechanical Drawing QFP15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148