PNX17XX Datasheet, PDF (422/832 Pages) NXP Semiconductors – Connected Media Processor

Philips Semiconductors
Volume 1 of 1
PNX17xx Series
Chapter 11: QVCP
Table 20: QVCP 1 Registers …Continued
Bit Symbol
Acces
s
Value
Description
8
PF_10B_MODE
R/W 0
10-bit Input format modes
0: 8-bit input format mode
1: 10-bit input format mode
7:0 PF_IPFMT
R/W 0
Input Formats
08 (hex) = YUV 4:2:2 semi-planar
24 (hex) = 1-bit indexed^Note1
45 (hex) = 2-bit indexed^Note1
66 (hex) = 4-bit indexed^Note1
87 (hex) = 8-bit indexed^Note1
A0 (hex) = packed YUY2 4:2:2
A1 (hex) = packed UYVY 4:2:2
AC (hex) = 16 bits variable contents 4:4:4
CC (hex) = 24 bits variable contents 4:4:4
E8 (hex) = 32 bits variable contents 4:2:2
EC (hex) = 32 bits variable contents 4:4:4
Note1: For indexed modes Variable format register should be set
‘E7E7E7E7’
Note 2: Only YUV 4:2:2 semi-plana format (08) and packed formats
(A0 & A1) are available when PF_10B_MODE is on
Offset 0x10 E2C0
Layer Background Color
31 BG_enable
R/W 0
This bit enables the replacement of the previous input by the
specified background color.
1 = Replace
0 = Use previous mixer output.
30:24 Unused
-
23:16 Upper
R/W 0
Upper channel of the background color (R/Y) (two’s complement)
15:8 Middle
R/W 0
Middle channel of the background color (G/U) (two’s complement)
7:0 Lower
R/W 0
Lower channel of the background color (B/V) (two’s complement)
Offset 0x10 E2C4
Variable Format register
31:29 PF_SIZE_A[2:0]
R/W 0
Size component for alpha
Number of bits minus 1 (e.g. 7 => 8 bits per component)
Not available when PF_10B_MODE is on.
28:24 PF_OFFS_A[4:0]
R/W 0
Offset component for alpha
Index of MSB position within 32-bit word (0-31)
Not available when PF_10B_MODE is on.
23:21 PF_SIZE_L[2:0]
R/W 0
Size component for V or B
Number of bits minus 1 (e.g. 7 => 8 bits per component)
Not available when PF_10B_MODE is on.
20:16 PF_OFFS_L[4:0]
R/W 0
Offset component for V or B
Index of MSB position within 32-bit word (0-31)
Not available when PF_10B_MODE is on.
15:13 PF_SIZE_M[2:0]
R/W 0
Size component for U or G
Number of bits minus 1 (e.g. 7 => 8 bits per component)
Not available when PF_10B_MODE is on.
12:8 PF_OFFS_M[4:0]
R/W 0
Offset component for U or G
Index of MSB position within 32-bit word (0-31)
Not available when PF_10B_MODE is on.
PNX17XX_SER_1
Preliminary data sheet
Rev. 1 — 17 March 2006
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
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