ADV8005 Hardware Reference Manual
UG-707
hd_enc_ip_mode[4:0]
, Encoder Map,
Address 0xE430[7:3]
This signal is used to select the ED/HD output standard.
Function
hd_enc_ip_mode[4:0]
Description
00000 (default)
SMPTE293M-1996 483P 60/1.001 OR ITU-R BT.1358 483P 60/1.001
00010
BTA T-1004 EDTV2 483P 60/1.001 OR ITU-R BT.1362 483P 60/1.001
00011
ITU-R BT.1358 576P 50
00100
ITU-R BT.1362 576P 50
00101
SMPTE296M-2001(1) 720P 60 OR SMPTE296M-2001(2) 720P 60/1.001
00110
SMPTE296M-2001(3) 720P 50
00111
SMPTE296M-2001(4) 720P 30 OR SMPTE296M-2001(5) 720P 30/1.001
01000
SMPTE296M-2001(6) 720P 25 OR
01001
SMPTE296M-2001(7) 720P 24 OR SMPTE296M-2001(8) 720P 24/1.001
01010
SMPTE240M-1999 1035I 30 OR SMPTE240M-1999 1035I 30/1.001
01011
SMPTE274-1998(1) 1080P 60 OR SMPTE274-1998(2) 1080P 60/1.001
01100
SMPTE274-1998(3) 1080P 50
01101
SMPTE274-1998(4) 1080I 30 OR SMPTE274-1998(5) 1080I 30/1.001
01110
SMPTE274-1998(6) 1080I 25
01111
SMPTE274-1998(7) 1080P 30 OR SMPTE274-1998(8) 1080P 30/1.001
10000
SMPTE274-1998(9) 1080P 25
10001
SMPTE274-1998(10) 1080P 24 OR SMPTE274-1998(11) 1080P 24/1.001
10011
SMPTE295-1997 1080I 25
10100
SMPTE295-1997 1080P 50
10110
ITU-R BT.709-5 1152I 50
For the SD encoder, the input standard can be configured using
. If using the SD encoder, the SD standard can also be set
using the automatic mode which is configured using
. If manually setting this SD standard, the automatic mode must be
disabled.
When using the encoder in an SD-only mode, it is required that
are set to the same format.
sd_enc_ip_mode[1:0]
, Encoder Map,
Address 0xE480[1:0]
This signal is used to select the SD standard.
Function
sd_enc_ip_mode[1:0]
Description
00 (default)
NTSC
01
PAL B/D/G/H/I
10
PAL M
11
PAL N
sd_autodetect_en
, Encoder Map,
Address 0xE487[5]
This bit is used to enable the encoder section to auto-detect the input standard.
Function
sd_autodetect_en
Description
1
Enabled
0 (default)
Disabled
When enabled (
encoder core can automatically identify an NTSC or a PAL B/D/G/H/I input stream.
The
encoder core is also configured to correctly encode the identified standard. The SD standard bits (
) and the
subcarrier frequency registers are not updated to reflect the identified standard; all registers retain their default or user defined values. These
registers should, therefore, not be used as a way of determining the decoded standard.
Rev. A | Page 245 of 317
