PNX1500E NXP Semiconductors, PNX1500E Datasheet - Page 411

• Manufacturer Part Number: PNX1500E
• Manufacturer: NXP Semiconductors

Specifications of PNX1500E

• Lead Free Status / Rohs Status: Not Compliant

NXP Semiconductors
Volume 1 of 1
Table 20: QVCP 1 Registers
PNX15XX_PNX952X_SER_N_4
Product data sheet
Bit
7:0
Offset 0x10 E248
31:24
23:9
8
7:2
1
0
Offset 0x10 E24C
31:24
23:0
Offset 0x10 E250
31:24
23:0
Offset 0x10 E254
31:24
23:0
Offset 0x10 E258
31:24
23:0
Offset 0x10 E25C
31
30:24
23:0
Offset 0x10 E260
31:24
23:0
Symbol
Blue
LUTAddress
Unused
Host_Enable
Unused
Lut_enable
Unused
PixelKeyAND
Unused
Unused
ColorKeyAND1
Unused
ColorKeyup1
Unused
ColorKeylow1
Colorkeyreplaceen
Unused
ColorKeyreplace1
Unused
ColorKeyAND2
LUT Addressing
Pixel Key AND Register
Color Key1 AND Mask
Color Key Up1
Color Key Low1
Color Key Replace1
Color Key2 AND Mask
…Continued
Acces
s
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0
0
-
0
-
0
-
0xFF
-
-
0xFFFFF
F
-
0
-
0
0
-
0
-
0xFFFFF
F
Value
Rev. 4.0 — 03 December 2007
Description
Blue value for LUT programming
Address register for LUT programming, no auto-increment is
supported.
This enables read/write access by the host:
LUT enable signal
The bits 31:24 in 32 bpp mode are ANDed with this mask (input for
KEY2).
Not available when PF_10B_MODE(see 0x10 E2BC)is on.
Defines a 24-bit Mask where the pixel is ANDed before it’s keyed
with the ColorKeyAND value.
Defines a 24-bit color key used for color keying inside the layer.
Defines a 24-bit color key used for color keying inside the layer.
Enables color replacement.
Defines a 24-bit color to be put into the data path if the color key
matches.
The data format to be used is an expanded 24-bit RGB/YUV format.
If the data was fetched unsigned from memory, an unsigned value
has to be used. Signed pixel data formats in memory require signed
values in this register.
Defines a 24-bit Mask where the pixel is ANDed before it’s keyed
with the COLORKEY value.
1 = Host access enabled.
0 = Host access disabled.
0 = bypass LUT
1 = Allow data to flow through LUT
PNX15xx/952x Series
Chapter 11: QVCP
© NXP B.V. 2007. All rights reserved.
11-411