MB87P2020 Datasheet, PDF (135/356 Pages) Fujitsu Component Limited. – Colour LCD/CRT/TV Controller

3 VIC settings
Video Interface Controller
3.1 Register list
Table 3-1: VIC register description
Symbol
VICSTART
VICALPHA
VICCTRL
Address.
h4000
h4004
h4008
Description/Definition
input layer start coordinates
X[29:16] : x coordinate (default: 0)
Y[13:0] : y coordinate (default: 0)
Color to be mapped when alpha pin is active and alpha_mode=1
(VICCTRL[6]). Bit occupancy depending on color mode (LSB alligned).
COL[23:0]:
— [7:0] : value for blue (U)
— [15:8] : value for green (Y)
— [23:16] : value for red (V)
default: 24‘b0
MODE[3:0]: color_mode
— 0100: RGB555
— 0101: RGB565
— 0110: RGB888
— 0111: YUV422
— 1000: YUV444
— 1110: YUV555
— 1111: YUV655
CLOCK[4]: clock_mode
— 0: single clock
— 1: double clock
PORT[5]: port_mode
— 0: single port
— 1: double port
ALEN[6]: alpha_mode
— 0: don‘t use alpha information
— 1: use alpha
BSWAP[7]: byte_swap
— 0: {A[15:8],B[7:0]}
— 1: {B[15:8],A[7:0]}
VIC settings
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