W90P710_05 Datasheet, PDF (274/526 Pages) Winbond – 16/32-bit ARM microcontroller

W90P710
BITS
[31:16]
[15:0]
Reserved
FIFO2REALCOLCNT
DESCRIPTIONS
Reserved
These bits indicate the FIFO2 real column count per-line of
video
7.10.3.5.
Color Generation
If the image is 8bpp (256 color) but connect to an 18bpp or higher resolution TFT-LCD Panel, Lookup
Table can convert dull color become colorful. Take 8bpp image as example, there are still 256 colors
but Lookup Table can convert a normal red to scarlet, claret, sienna or crimson.
TFT Lookup Table Entry Index Register 1 (LUTENTRY1)
REGISTER
ADDRESS
LUTENTRY1 0xFFF0_8060
R/W
DESCRIPTION
R/W TFT: lookup table entry index register
RESET VALUE
0x0000_0000
31
30
29
28
27
26
25
24
LUTENTRY1
23
22
21
20
19
18
17
16
LUTENTRY1
15
14
13
12
11
10
9
8
LUTENTRY1
7
6
5
4
3
2
1
0
LUTENTRY1
BITS
[31:0]
DESCRIPTIONS
LUTENTRY1
Theses bits define address of Palette SRAM when pixel data is
00 = LUTENTRY1[7:0]
01 = LUTENTRY1[15:8]
10 = LUTENTRY1[23:16]
11 = LUTENTRY1[31:24]
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