sed1374 ETC-unknow, sed1374 Datasheet - Page 67

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

Epson Research and Development
Vancouver Design Center
bits 6-0
.
REG[05h] bits 7-0
REG[06h] bits 1-0
Hardware Functional Specification
Issue Date: 99/04/29
REG[04h] Horizontal Panel Size Register
Address = FFE4h
REG[05h] Vertical Panel Size Register (LSB)
Address = FFE5h
REG[06h] Vertical Panel Size Register (MSB)
Address = FFE6h
Panel Size
Vertical
Bit 7
n/a
n/a
Panel Size
Panel Size
Horizontal
Vertical
Bit 6
Bit 6
n/a
HorizontalPanelSizeRegister
This register must not be set to a value less than 03h.
3FFh is the maximum value of this register for a vertical resolution of 1024 lines.
Refer to Power Save Modes on page 84 for a complete description.
Horizontal Panel Size Bits [6:0]
This register determines the horizontal resolution of the panel. This register must be pro-
grammed with a value calculated as follows:
Vertical Panel Size Bits [9:0]
This 10-bit register determines the vertical resolution of the panel. This register must be
programmed with a value calculated as follows:
VerticalPanelSizeRegister
Panel Size
Panel Size
Horizontal
Vertical
Bit 5
Bit 5
n/a
Panel Size
Panel Size
Horizontal
Vertical
Bit 4
Bit 4
n/a
=
=
HorizontalPanelResolution pixels
----------------------------------------------------------------------------------------------
VerticalPanelResolution lines
Panel Size
Panel Size
Horizontal
Vertical
Bit 3
Bit 3
n/a
8
Panel Size
Panel Size
Horizontal
Vertical
Bit 2
Bit 2
n/a
–
1
Panel Size
Panel Size
Panel Size
Horizontal
–
Vertical
Vertical
1
Bit 1
Bit 1
Bit 9
Read/Write
Read/Write
Read/Write
X26A-A-001-02
Panel Size
Panel Size
Panel Size
Horizontal
Vertical
Vertical
Bit 0
Bit 0
Bit 8
SED1374
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