saa7105e NXP Semiconductors, saa7105e Datasheet - Page 46

• Manufacturer Part Number: saa7105e
• Description: Digital Video Encoder
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 94 Layout of the data bytes in the line pattern array
Table 95 Subaddress D3H
Table 96 Layout of the data bytes in the value array
Table 97 Subaddresses D4H and D5H
Table 98 Subaddresses D6H and D7H
Table 99 Subaddresses D8H and D9H
2004 Mar 04
HPVA
HPVE
HHS
HVS
HLCT
HLCPT
HLPPT
HDCT
HEPT
HTX
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
Digital video encoder
BYTE
BYTE
0
1
2
3
4
5
6
7
0
1
RAM start address for the HD sync value array; the byte following subaddress D3 points to the first
cell to be loaded with the next transmitted byte; succeeding cells are loaded by auto-incrementing
until stop condition. Each line pattern array entry consists of 2 bytes. The array has 8 entries.
HD pattern value entry. The HD path will insert a level of (HPV + 52)
The value is signed 8-bits wide; see Table 96.
HD horizontal sync. If the HD engine is active, this value will be provided at pin HSM_CSYNC;
see Table 96.
HD vertical sync. If the HD engine is active, this value will be provided at pin VSM; see Table 96.
state of the HD line counter after trigger, note that it counts backwards
state of the HD line type pointer after trigger
state of the HD pattern pointer after trigger
state of the HD duration counter after trigger, note that it counts backwards
state of the HD event type pointer in the line type array after trigger
horizontal trigger phase for the HD sync engine in pixel clocks
HPD07
HPD17
HPD27
HPD37
HPVE7
HPV03
HPV13
HPV23
HPV33
0
HPD06
HPD16
HPD26
HPD36
HPVE6
HPV02
HPV12
HPV22
HPV32
0
HPD05
HPD14
HPD25
HPD35
HPVE5
HPV01
HPV11
HPV21
HPV31
0
HPD04
HPD14
HPD24
HPD34
HPVE4
HPV00
HPV10
HPV20
HPV30
46
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
0
HPD03
HPD13
HPD23
HPD33
HPVE3
0
0
0
0
0
SAA7104E; SAA7105E
HPD02
HPD12
HPD22
HPD32
HPVE2
0
0
0
0
0
0.66 IRE into the data path.
HPD01
HPD09
HPD11
HPD19
HPD21
HPD29
HPD31
HPD39
HPVE1
HVS
Product specification
HPD00
HPD08
HPD10
HPD18
HPD20
HPD28
HPD30
HPD38
HPVE0
HHS