PNX1500E NXP Semiconductors, PNX1500E Datasheet - Page 414

• 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
15:0
Offset 0x10 E298
31:16
15:0
Offset 0x10 E29C
31:16
15:0
Offset 0x10 E2A0
31:16
15:8
7:0
Offset 0x10 E2A4
31:16
15:8
7:0
Offset 0x10 E2A8
31:22
21:16
15:12
Symbol
SelectROP
AlphaBlend
KeyPass
AlphaPass
Unused
Unused
ColorKeyROP1
ColorKeyROP2
Unused
ColorKeyROP3
ColorKeyROP4
Unused
PCoeff
Unused
Alpha Blend/Key Pass
Alpha Pass
Color Key ROPs 1/2
Color Key ROPs 3/4
INTR
…Continued
Acces
s
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
-
-
-
Value
Rev. 4.0 — 03 December 2007
Description
This ROP determines which pixel to select for the current mixer
output. ROP output:
This ROP value determines whether or not to do an alpha blend.
ROP output:
This ROP generates the key which is passed to the next layer mixer
and is used as KEY0 in those ROPs.
This ROP value determines which alpha is passed to the next mixer
stage. ROP output:
This ROP determines if results of component color keying are true
or not. Keys to the ROP are range_match upper, middle, lower.
Upper match is key2, middle match is key1, lower match is key0.
This ROP determines if results of component color keying are true
or not. Keys to the ROP are range_match upper, middle, lower.
Upper match is key2, middle match is key1, lower match is key0.
This ROP determines if results of component color keying are true
or not. Keys to the ROP are range_match upper, middle, lower.
Upper match is key2, middle match is key1, lower match is key0.
This ROP determines if the results of component color keying are
true or not. Keys to the ROP are range_match upper, middle, lower.
Upper match is key2, middle match is key1, lower match is key0.
Phase coefficient
1 = Select previous pixel.
0 = Select new pixel.
1 = Do alpha blending.
0 = No alpha blending
1 = Alpha of previous pixel
0 = Alpha of current pixel
0 = Color key didn’t match.
1 = Color key matched.
0 = Color key didn’t match.
1 = Color key matched.
0 = Color key didn’t match.
1 = Color key matched.
0 = Color key didn’t match.
1 = Color key matched.
PNX15xx/952x Series
Chapter 11: QVCP
© NXP B.V. 2007. All rights reserved.
11-414