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TCC76x
Specification Rev. 0.07
February 23, 2005
32-bit RISC Microprocessor for Digital Media Player
LCD CONTROLLER
Preliminary
14-19
LCD Lookup Register for RED (LLUTRD)
0x80000F20
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
LLUTRD[31:16]
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
LLUTRD[15:0]
This register is used for supporting palletized color STN-LCD. It is divided into 8 nibbles.
The passive color mode uses a lookup table register, which allows any 8 red levels to be
selected out of the 16 possible red levels. The most significant 3-bit of 8-bit encoded pixel
addresses 8 red palette locations. Note that LLUTRD register is only used in STN-LCD
mode
LCD Lookup Register for GREEN (LLUTGR)
0x80000F24
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
LLUTGR[31:16]
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
LLUTGR[15:0]
This register is used for supporting palletized color STN-LCD. It is divided into 8 nibbles.
The passive color mode uses a lookup table register, which allows any 8 green levels to be
selected out of the 16 possible green levels. The next most significant 3-bit of 8-bit
encoded pixel addresses 8 green palette locations. Note that LLUTGR register is only
used in STN-LCD mode
LCD Lookup Register for BLUE (LLUTBL)
0x80000F28
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
LLUTBL[15:0]
This register is used for supporting palletized color STN-LCD. It is divided into 4 nibbles.
The passive color mode uses a lookup table register, which allows any 4 blue levels to be
selected out of the 16 possible blue levels. The least significant 2-bit of 8-bit encoded
pixel addresses 4 green palette locations. Note that LLUTBL register is only used in STN-
LCD mode.