Primary Mode And Video Standard Configuration For Hdmi Free Run; Recommended Settings For Hdmi Inputs; Table 5: Recommended Settings For Hdmi Inputs - Analog Devices Advantiv ADV7604 Hardware Manual

4.4

Primary Mode and Video Standard Configuration for HDMI Free Run

If free run is enabled in HDMI mode,
resolution expected by the ADV7604 (for free run mode 1) and/or the output resolution to which the
ADV7604 free runs (for free run mode 0 and mode 1). Refer to Section
on the free run feature for HDMI inputs.
4.5

Recommended Settings for HDMI Inputs

This section provides the recommended settings for an HDMI input encapsulating a video resolution
corresponding to a selection Video ID Code described in the 861 specification.
Table 5 provides recommended settings for the following registers:
• PRIM_MODE
• VID_STD
• V_FREQ should be set to 0x0 if not specified in
• INV_HS_POL = 1. INV_HS_POL should be set to 1 if not specified in
• INV_VS_POL = 1. INV_VS_POL should be set to 1 if not specified in
Video ID Formats
Codes
(861
Specification)
2, 3 720x480p @ 60
Hz
4 1280x720p @
60 Hz
5 1920x1080i @
60 Hz
6, 7 720 (1440)x
480i @ 60 Hz
10, 11 2880x480i @ 60
Hz
14, 15 1440x480p @
60 Hz
16 1920x1080p @
60 Hz
17, 18 720x576p @ 60
Hz
19 1280x720p @
50 Hz
20 1920x1080i @
50 Hz
21, 22 720 (1440)x576i
Rev. F August 2010
PRIM_MODE[3:0]

Table 5: Recommended Settings for HDMI Inputs

Pixel Recommended Settings if Free
Repetition Run is not Used
OR Free Run is Used and
DIS_AUTO_PARAM_BUFF =
0
0 PRIM_MODE = 0x6
VID_STD = 0x2
0 PRIM_MODE = 0x6
VID_STD = 0x2
0 PRIM_MODE = 0x6
VID_STD = 0x2
1 PRIM_MODE = 0x6
VID_STD = 0x2
3 PRIM_MODE = 0x6
VID_STD = 0x2
1 PRIM_MODE = 0x6
VID_STD = 0x2
0 PRIM_MODE = 0x6
VID_STD = 0x2
0 PRIM_MODE = 0x6
VID_STD = 0x2
0 PRIM_MODE = 0x6
VID_STD = 0x2
0 PRIM_MODE = 0x6
VID_STD = 0x2
1 PRIM_MODE = 0x6
and VID_STD[5:0]
Table 5.
55
ADV7604
specify the input
10.13 for additional details
Table 5.
Table 5.
Recommended Settings if
Free Run is Used and
DIS_AUTOPRAM_BUFFER
= 1
PRIM_MODE = 0x5
VID_STD = 0xA
PRIM_MODE = 0x5
VID_STD = 0x13
PRIM_MODE = 0x5
VID_STD = 0x14
PRIM_MODE = 0x5
VID_STD = 0x0
PRIM_MODE = 0x5
VID_STD = 0x0
PRIM_MODE=0x5
VID_STD = 0xA
PRIM_MODE = 0x5
VID_STD = 0x1E
PRIM_MODE = 0x5
VID_STD = 0xB
PRIM_MODE = 0x5
VID_STD = 0xA3
V_FREQ = 0x1
PRIM_MODE = 0x5
VID_STD = 0x14
V_FREQ = 0x1
PRIM_MODE = 0x5