sed1374 ETC-unknow, sed1374 Datasheet - Page 101

• Manufacturer Part Number: sed1374
• Description: Sed1374 Embedded Memory Color Lcd Controller
• Manufacturer: ETC-unknow

Epson Research and Development
Vancouver Design Center
Programming Notes and Examples
Issue Date: 99/04/27
Table 2-1: SED1374 Initialization Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 4-1: 2 Bpp Banking Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Table 4-2: 4 Bpp Banking Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Table 4-3: 8 Bpp Banking Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Table 4-4: Look-Up Table Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Table 4-5: Recommended LUT Values for 1 Bpp Color Mode . . . . . . . . . . . . . . . . . . . . 20
Table 4-6: LUT Values for 2 Bpp Color Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Table 4-7: Suggested LUT Values to Simulate VGA Default 16 Color Palette . . . . . . . . . . . 21
Table 4-8: Suggested LUT Values to Simulate VGA Default 256 Color Palette . . . . . . . . . . . 22
Table 4-9: Recommended LUT Values for 1 Bpp Gray Shade . . . . . . . . . . . . . . . . . . . . 23
Table 4-10: Suggested Values for 2 Bpp Gray Shade . . . . . . . . . . . . . . . . . . . . . . . . . 23
Table 4-11: Suggested LUT Values for 4 Bpp Gray Shade . . . . . . . . . . . . . . . . . . . . . . 24
Table 5-1: Number of Pixels Panned Using Start Address . . . . . . . . . . . . . . . . . . . . . . 28
Table 7-1: Default and Alternate SwivelView Mode Comparison . . . . . . . . . . . . . . . . . . 41
Figure 3-1: Pixel Storage for 1 Bpp (2 Colors/Gray Shades) in One Byte of Display Buffer . . . . . 11
Figure 3-2: Pixel Storage for 2 Bpp (4 Colors/Gray Shades) in One Byte of Display Buffer . . . . . 12
Figure 3-3: Pixel Storage for 4 Bpp (16 Colors/Gray Shades) in One Byte of Display Buffer . . . . 12
Figure 3-4: Pixel Storage for 8 Bpp (256 Colors) in One Byte of Display Buffer . . . . . . . . . . . 13
Figure 5-1: Viewport Inside a Virtual Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 5-2: Memory Address Offset Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 5-3: Screen 1 Start Address Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 5-4: 320x240 Single Panel For Split Screen . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 5-5: Screen 1 Vertical Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 5-6: Screen 2 Start Address Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 7-1: Relationship Between The Screen Image and the Image Refreshed by SED1374 . . . . 37
Figure 7-2: Relationship Between The Screen Image and the Image Refreshed by SED1374 . . . . 38
List of Figures
List of Tables
X26A-G-002-02
SED1374
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