AD9389/PCB Analog Devices, AD9389/PCB Datasheet - Page 10

• Manufacturer Part Number: AD9389/PCB
• Description: 800 MHz High Performance Hdmi/dvi Transmitter
• Manufacturer: Analog Devices

AD9389
Normal 4:4:4 Input Format (RGB or YCbCr) Input ID = 0
An input format of RGB 4:4:4 or YCbCr 4:4:4 can be selected by setting the input ID (0x15[3:1]) to 0b000. The input color space (CS)
must be selected by setting 0x16[0] to 0b0 for RGB or 0b1 for YCbCr. There is no need to set the input style (0x16[3:2]).
Table 10.
Input Format
RGB 4:4:4
YCbCr 4:4:4
YCbCr 4:2:2 Formats (24 bits, 20 bits, or 16 bits) with Separate Sync, Input ID = 1
An input with YCbCr 4:2:2 with separate syncs can be selected by setting the Input ID (0x15[3:1]) to 0b001. The input CS (0x16[0]) must
be set to 0b1 for proper operation. The data bit width (24 bits, 20 bits, or 16 bits) must be set with 0x16[5:4]. The three input pin
assignment styles are shown in Table 11. The input style can be set in 0x16[3:2].
Table 11.
Input Format
YCbCr 4:2:2 Sep.
Sync (24 bit)
YCbCr 4:2:2 Sep.
Sync (20 bit)
YCbCr 4:2:2 Sep.
Sync (20 bit)
24-bit
20-bit
16-bit
24-bit
20-bit
16-bit
23
23
Cb[11:0]
Cr[11:0]
Cb[9:0]
Cr[9:0]
Cb[7:0]
Cr[7:0]
Y[11:0]
Y[11:0]
Y[9:0]
Y[9:0]
Y[7:0]
Y[7:0]
22
22
21
21
Cr[7:0]
R[7:0]
20
20
Cb[11:4]
Cr[11:4]
Cb[9:2]
Cb[7:0]
Cr[9:2]
Cr[7:0]
19
19
18
18
17
17
16
16
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15
15
Y[7:0]
Y[7:0]
Cb[7:0]
Cr[7:0]
Style 1
Style 2
Style 3
14
14
Data[23:0]
Data[23:0]
13
13
Y[9:0]
Y[9:0]
Cb[9:0]
Cr[9:0]
G[7:0]
Y[7:0]
12
Y[11:4]
Y[11:4]
12
Y[9:2]
Y[9:2]
Y[7:0]
Y[7:0]
11
11
Y[11:0]
Y[11:0]
Cb[11:0]
Cr[11:0]
10
10
9
9
8
8
7
Cb[1:0]
Cr[1:0]
7
Cb[3:0]
Cr[3:0]
6
6
5
5
Cb[7:0]
4
B[7:0]
4
3
3
Y[1:0]
Y[1:0]
2
2
Y[3:0]
Y[3:0]
1
1
0
0