Samsung S3C2451X User Manual page 573

S3C2451X RISC MICROPROCESSOR
Video Main Control 0 Register
Register
VIDCON0 0x4C800000
VIDCON0 Bit
Reserved [31:24]
VIDOUT [23:22]
L1_DATA16 [21:19]
L0_DATA16 [18:16]
Reserved [15]
PNRMODE [14:13]
Address R/W
R/W Video control 1 register
Reserved
It determines the output format of LCD Controller
00: RGB I/F
01: Reserved
10: i80-System I/F for Main LDI
11: i80-System I/F for Sub LDI
Select the mode of output data format of i80-System I/F (Sub LDI.)
(Only when, VIDOUT == 2'b11)
000 = 16-bit mode (16 bpp)
001 = 16 + 2 bit mode (18 bpp)
010 = 9 + 9 bit mode (18 bpp)
011 = 16 + 8 bit mode (24 bpp)
100 = 18-bit mode (18bpp)
Select the mode of output data format of i80-System I/F (Main LDI.)
(Only when, VIDOUT == 2'b10)
000 = 16 bit mode (16 bpp)
001 = 16 + 2 bit mode (18 bpp)
010 = 9 + 9 bit mode (18 bpp)
011 = 16 + 8 bit mode (24 bpp)
100 = 18 bit mode (18bpp)
Reserved
Select the display mode. (Where, VIDOUT == 2'b00)
00 = RGB Parallel format (RGB)
01 = RGB Parallel format (BGR)
10 = Serial Format (R->G->B)
11 = Serial Format (B->G->R)
Select the display mode. (Where, VIDOUT == 2'b1x)
00 = RGB Parallel format (RGB)
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Description
Description
LCD CONTROLLER
Reset Value
0x0000_0000
Initial State
0x00
0
000
000
0
00
22-33