S1D13704 Epson Electronics America, Inc., S1D13704 Datasheet - Page 75

• Manufacturer Part Number: S1D13704
• Description: LCD Controller
• Manufacturer: Epson Electronics America, Inc.

Epson Research and Development
Vancouver Design Center
bits 7-0
bit 7
bit 6
bit 2
Hardware Functional Specification
Issue Date: 02/02/01
REG[1Ah] Scratch Pad Register
Address = FFFAh
REG[1Bh] SwivelView Mode Register
Address = FFFBh
Mode Enable
Scratch bit 7
SwivelView
Scratch bit 6
Mode Select
SwivelView
Scratch Pad Register
This register contains general use read/write bits. These bits have no effect on hardware.
SwivelView Mode Enable
When this bit = 1, SwivelView Mode is enabled. When this bit = 0, Landscape Mode is
enabled.
SwivelView Mode Select
When this bit = 0, Default SwivelView Mode is selected. When this bit = 1, Alternate
SwivelView Mode is selected. See Section 12, “SwivelView™” on page 80 for further
information on SwivelView Mode.
The following table shows the selection of SwivelView Mode.
reserved
reserved bits must be set to 0.
Scratch bit 5
n/a
Mode Enable
(REG[1Bh] bit 7)
SwivelView
0
1
1
Scratch bit 4
n/a
Table 8-8: Selection of SwivelView Mode
(REG[1Bh] bit 6)
Mode Select
SwivelView
X
0
1
Scratch bit 3
n/a
Scratch bit 2
Alternate SwivelView
reserved
Default SwivelView
Landscape
Mode
Scratch bit 1
Clock Select
SwivelView
Mode Pixel
Bit 1
Read/Write
Read/Write
Scratch bit 0
Clock Select
X26A-A-001-06
SwivelView
Mode Pixel
Bit 0
S1D13704
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