UG-707
ADV8005 Hardware Reference Manual
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UXGA (1600x1200)
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WXGA(1366x768
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WUXGA (1900x1200)
A number of CEA formats are not supported automatically for AV-codes
1.
1920x1080p @ 23.97/24 Hz (CEA VIC 32)
2.
1920x1080p @ 25 Hz (CEA VIC 33)
3.
1920x1080p @ 29.97/30 Hz (CEA VIC 34)
4.
1280x720p @ 23.97/24 Hz (CEA VIC 60)
5.
1280x720p @ 25 Hz (CEA VIC 61)
6.
1280x720p @ 29.97/30 Hz (CEA VIC 62)
These formats can be supported following the manual configuration mode outlined in this section.
de_v_beg_e_pos[6:0]
, IO Map,
Address 0x1B8C[7:1]
This signal is used to specify the DE vertical beginning position for even fields, if CEA 861 timing generation is enable and manual values selected.
Function
de_v_beg_e_pos[6:0]
Description
0xXX
assert de when lcount reaches 0xXX on even fields
de_v_beg_o_pos[6:0]
, IO Map,
Address 0x1B8C[0]; Address 0x1B8D[7:2]
This signal is used to specify the DE vertical beginning position for odd fields, if CEA 861 timing generation is enable and manual values selected.
Function
de_v_beg_o_pos[6:0]
Description
0xXX
assert de when lcount reaches 0xXX on even fields
de_h_beg_pos[9:0]
, IO Map,
Address 0x1B8D[1:0]; Address 0x1B8E[7:0]
This signal is used to specify the DE horizontal beginning position, counting from the EAV, if CEA 861 timing generation is enable and
manual values selected.
Function
de_h_beg_pos[9:0]
Description
0xXX
assert de when hcount reaches 0xXX
hs_beg_pos[9:0]
, IO Map,
Address 0x1B8F[7:0]; Address 0x1B90[7:6]
This signal is used to specify the HS beginning position, counting from the EAV, if CEA 861 timing generation is enable and manual values
selected.
Function
hs_beg_pos[9:0]
Description
0xXX
assert hs when hcount reaches 0xXX
hs_end_pos[9:0]
, IO Map,
Address 0x1B90[5:0]; Address 0x1B91[7:4]
This signal is used to specify the HS ending position, counting from the EAV, if CEA 861 timing generation is enable and manual values
selected.
Function
hs_end_pos[9:0]
Description
0xXX
release hs when hcount reaches 0xXX
vs_h_beg_o_pos[10:0]
, IO Map,
Address 0x1B91[2:0]; Address 0x1B92[7:0]
This signal is used to specify the horizontal beginning position of VS for odd fields (counting from the EAV), if CEA 861 timing generation
is enable and manual values selected.
Function
vs_h_beg_o_pos[10:0]
Description
0xXX
assert vs when hcount reaches 0xXX on odd fields
Rev. A | Page 80 of 317
