PNX1501E NXP Semiconductors, PNX1501E Datasheet - Page 443

• Manufacturer Part Number: PNX1501E
• Description: Digital Signal Processors & Controllers (DSP, DSC) MEDIA PROCESSOR PNX15XX/266MHZ
• Manufacturer: NXP Semiconductors

Specifications of PNX1501E

• Product: DSPs
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-795
• Minimum Operating Temperature: 0 C
• Lead Free Status / Rohs Status: Details
• Other names: PNX1501E,557

Philips Semiconductors
Volume 1 of 1
Table 10: Video Input Processor (VIP) 1 Registers
12NC 9397 750 14321
Product data sheet
Video Informations Registers
Offset 0x10 6040
31:11
10:0
Input Format Control Registers
Offset 0x10 6100
31:30
29:26
25
24
23:21
20
19
18:16
15:14
13
12
11:10
10
Bit
Symbol
reserved
LCTHR[10:0]
VSRA[1:0]
reserved
SYNCHD
DUAL_STREAM
reserved
NHDAUX
NPAR
reserved
VSEL[1:0]
TWOS
TPG
reserved
FREF
VIP Line Threshold
Video Input Format
Acces
s
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0
0
-
0
0
-
0
0
-
0
0
0
-
0
Value
Rev. 2 — 1 December 2004
…Continued
Description
Video line count threshold
Line threshold status bit is set if video line count (SVLC) reaches
this value
Note: It is possible to have multiple interrupts per field at different
line counts, by re-programming the threshold value in this register
from the ISR.
Video stream realignment
00 = normal
01 = ignore 1st sample after HREF
1x = reserved
HD sync select
0 = embedded sync
1 = explicit sync
Dual video data stream enable
0 = single video data stream mode
1 = dual video data stream mode
header detect during AUX window
0 = D1 header detection enabled inside AUX window
1 = D1 header detection disabled inside AUX window
Parity check disable
0 = parity check enabled for D1 header detection
1 = parity check disabled for D1 header detection
Video source select
00 = reserved
01 = video port, encoded sync (D1-Mode)
10 = video port, external sync (VMI-Mode)
11 = reserved
UV data type
0 = offset binary
1 = two’s complement
Test pattern generator
0 = video stream selected by VSEL
1 = internal test pattern generator
Field toggle reference mode
0 = normal, use VREF
1 = toggling Field bit is used as vertical reference
Chapter 12: Video Input Processor
© Koninklijke Philips Electronics N.V. 2002-2003-2004. All rights reserved.
PNX15xx Series
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