S1D13704 Epson Electronics America, Inc., S1D13704 Datasheet - Page 117

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

Epson Research and Development
Vancouver Design Center
Programming Notes and Examples
Issue Date: 01/02/12
Table 4-7: Suggested LUT Values to Simulate VGA Default 16 Color Palette
4 Bpp Color
When the S1D13704 is configured for 4 bit-per-pixel operation all sixteen Look-Up Table
entries are used. Each byte in the display buffer contains two adjacent pixels. The upper and
lower nibbles of the byte are used as indices into the LUT.
The following table shows LUT values that simulate those of a VGA operating in 16 color
mode.
Index
0A
0B
0C
0D
0E
00
01
02
03
04
05
06
07
08
09
0F
Red
0A
0A
0A
0A
0F
0F
0F
0F
00
00
00
00
00
00
00
00
Green
0A
0A
0A
0A
00
00
00
00
00
00
0F
0F
00
00
0F
0F
Blue
0A
0A
0A
0A
0F
0F
0F
0F
00
00
00
00
00
00
00
00
X26A-G-002-03
S1D13704
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