PNX8510HW/B1,557 NXP Semiconductors, PNX8510HW/B1,557 Datasheet - Page 44

• Manufacturer Part Number: PNX8510HW/B1,557
• Manufacturer: NXP Semiconductors

Specifications of PNX8510HW/B1,557

• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
Table 29:
* indicates not present in secondary video channel
9397 750 12612
Product data
Bit
Offset 0x00 STATUS
7
6
5
4
3
2
1
0
Registers 0x01 through 0x10 must be initialized to zero.
Offset 0x1A MSMT
7:0
Offset 0x1B MSMS
7
6:4
3
2
1
0
Registers 0x1C through 0x25 must be initialized to zero.
Offset 0x26 - WSS1
7:0
Offset 0x27 - WSS2
7
6
Symbol
VER2
VER1
VER0
CCRDO
CCRDE
Unused
FSEQ
O_E
MSMT
MSM
Unused
MSMS4*
MSMS3*
MSMS2
MSMS1
WSSD[7:0]
WSSON
Unused
PNX8510/11 video registers
8.1 Video address space
Access Value
R
R
R
R
R
R
R
R/W
R/W
R
R
R
R
R/W
R/W
0
0
1
-
-
-
-
-
-
0
-
-
-
-
-
-
0
-
Rev. 04 – 12 January 2004
Description
Version ID bit 2
Version ID bit 1
Version ID bit 0
Closed caption encoding done for odd field
Closed caption encoding done for even field
Field Sequence
1 = During first field of a sequence
0 = Not the first field of a sequence
Status of the ODD/EVEN flag in the encoder
Monitor sense mode threshold for DACs comparator
Monitor sense mode
0 = Off
1 = On
Monitor sense status DAC4
0 = Comparator is inactive.
1 = Comparator is active.
Monitor sense status DAC3
0 = Comparator is inactive.
1 = Comparator is active.
Monitor sense status DAC2
0 = Comparator is inactive.
1 = Comparator is active.
Monitor sense status DAC1
0 = Comparator is inactive.
1 = Comparator is active.
Wide screen signalling data
bits 3:0 = Aspect ratio encoding
bits 7:4 = Enhanced services
Wide screen signalling enable
0 = wss switched off
1 = wss switched on
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
PNX8510/11
Analog companion chip
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