Interfaces
Version 0.4
AMIMON Confidential
8
Color Space Converter
The AMN11310 can receive either RGB or YCbCr color space. For more details, you may refer to the MAC
registers in the programmer's reference guide.
Common Video Input Format
Table 1 describes the common supported video input resolutions.
Table 1: Common Supported Video Input Resolutions
Input Pixel Clock (MHz)
Color Space
Video Format
Bus
Width
480i
480p
XGA
720p
1080i
RGB/YCbCr
4:4:4
24
27
27
65
74.25
74.25
3.1.1
Video Channel Mapping
The 30 bit video input signals are mapped to the RGB and YCbCr color space according to the options described
in the following table:
Table 2: Video Channel Mapping
Option
D[29:20]
D[19:10]
D[9:0]
#1
RED (Cr)
GREEN (Y)
BLUE (Cb)
#2
RED (Cr)
BLUE (Cb)
GREEN (Y)
#3
GREEN (Y)
RED (Cr)
BLUE (Cb)
#4
GREEN (Y)
BLUE (Cb)
RED (Cr)
#5
BLUE (Cb)
RED (Cr)
GREEN (Y)
#6
BLUE (Cb)
GREEN (Y)
RED (Cr)
The AMN11310 allows any of the input video channels options. The first option is the default from power-up. In
order to change the video channel mapping, please refer to the appropriate programmer's reference guide.
3.1.2
Video Interface Input Timing Diagram
3.1.2.1 Timing Requirements
Important:
The following parameters relate to the AMN2110 baseband chipset and not to the entire AMN11310
board.
Table 3: Video Interface
Symbol
Parameter
MIN
TYP
MAX
Units
TDCKCYC
DCLK period
12.5
74.1
ns
TDCKFREQ
DCLK frequency
13.5
80
MHz
TDCKDUTY
DCLK duty cycle
40%
60%
ns
TDCKSUR
Setup time to DCLK rising edge
0.7
ns
TDCKHDR
Hold time to DCLK rising edge
1.1
ns
TDCKSUF
Setup time to DCLK falling edge
1.5
ns
TDCKHDF
Hold time to DCLK falling edge
0.5
ns
Summary of Contents for AMN11310 WHDI
Page 1: ...Version 0 4 AMIMON Confidential i AMN11310 WHDITM Transmitter Module Datasheet Version 0 4...
Page 22: ...Interfaces Version 0 4 AMIMON Confidential 16...
Page 26: ...WHDI Connector Pins Version 0 4 AMIMON Confidential 20...
Page 28: ...Electrical Specifications Version 0 4 AMIMON Confidential 22 5 2 RF Characteristics TBD...
Page 32: ...Design Guidelines Version 0 4 AMIMON Confidential 26...
Page 36: ...Mechanical Dimensions Version 0 4 AMIMON Confidential 30 Figure 16 RF Shield Cover...