SAA7108AE PHILIPS [NXP Semiconductors], SAA7108AE Datasheet - Page 132

• Manufacturer Part Number: SAA7108AE
• Description: HD-CODEC
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Table 129 Subaddress D3H
Table 130 Layout of the data bytes in the value array
Table 131 Subaddresses D4H and D5H
Table 132 Subaddresses D6H and D7H
Table 133 Subaddresses D8H and D9H
Table 134 Subaddresses DAH and DBH
Table 135 Subaddress DCH
2004 Jun 29
HPVA
HPVE
HHS
HVS
HLCT
HLCPT
HLPPT
HDCT
HEPT
HTX
HTY
HDSYE
HDTC
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
DATA BYTE
HD-CODEC
BYTE
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 130.
HD horizontal sync. If the HD engine is active, this value will be provided at pin HSM; see Table 130.
HD vertical sync. If the HD engine is active, this value will be provided at pin VSM; see Table 130.
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
vertical trigger phase for the HD sync engine in input lines
HPVE7
LEVEL
LOGIC
0
0
1
0
1
the HD sync engine is off; default after reset
the HD sync engine is active
HD output path processes RGB; default after reset
HD output path processes YUV
HPVE6
0
HPVE5
0
HPVE4
132
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
0
DESCRIPTION
HPVE3
0
SAA7108AE; SAA7109AE
HPVE2
0
0.66 IRE into the data path.
HPVE1
HVS
Product specification
HPVE0
HHS