PNX1500E NXP Semiconductors, PNX1500E Datasheet - Page 596

• Manufacturer Part Number: PNX1500E
• Manufacturer: NXP Semiconductors

Specifications of PNX1500E

• Lead Free Status / Rohs Status: Not Compliant

NXP Semiconductors
Volume 1 of 1
Table 8: Memory Based Scaler (MBS) Registers
PNX15XX_PNX952X_SER_N_4
Product data sheet
Bit
25:24
23:22
21:20
19
18
17
16
15
14
13:12
11
10
9: 8
7
Symbol
VSP_DE-INTERLACE
Reserved
COEFF_LUT_MODE
DISABLE_IRQ
NO_AUTO_SKIP
SKIP_TASK
SOFT_RESET
Reserved
IFF_CLAMP
IFF_MODE
Reserved
DFF_CLAMP
DFF_MODE
VSP_CLAMP
Acces
s
R/W
R/W
R/W
R/W
W
W
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
0
0
0
0
0
0
Value
Rev. 4.0 — 03 December 2007
…Continued
Description
De-interlacing mode
00: no de-interlacing
01: vertical temporal median
10: majority selection algorithm (2 field)
11: majority selection algorithm (3 field)
Coefficient look-up table access mode
Disable Auto Skip
When set to zero (default) the MBS will automatically skip all
remaining operations within a task once the TASK_DONE interrupt
was generated. If enable the MBS will continue until all pipeline
stages are idle.
Skip current task
Writing a one into this bit will reset the current task and continue
with previously scheduled tasks
Soft reset
Writing a one into this bit will reset the block and all outstanding
scaling tasks
Clamp mode for IFF (affects U/V only)
Interpolation mode
Clamp mode for DFF (affects U/V only)
Decimation mode
Clamp mode for VSP
1: disables the MBS interrupts- task done and task idle.
00: each table gets written separately
01: writes to coeff table 2 are copied into table 3
10: writes to coeff table 1 are copied into table 2
11: writes to coeff table 1 are copied into table 2 and 3
0: clamp to 0-255
1: clamp to 16 - 240 (CCIR range)
00: bypass
01: reserved
10: co-sited
11: interspersed
0: clamp to 0-255
1: clamp to 16 - 240 (CCIR range)
00: bypass
01: co-sited (sub sample)
10: co-sited (low pass)
11: interspersed
0: clamp to 0-255
1: clamp to CCIR range defined by VSP_RGB (bit 6)
Used for concatenated tasks.
Chapter 19: Memory Based Scaler
PNX15xx/952x Series
© NXP B.V. 2007. All rights reserved.
19-596