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32581C
Table 7-4. F4BAR0: Video Processor Configuration Registers Summary (Continued)
F4BAR0+
Memory
Width
Offset
(Bits)
28h-2Bh
32
2Ch-2Fh
32
30h-33h
32
34h-37h
32
38h-3Bh
32
3Ch-3Fh
32
40h-43h
32
44h-47h
32
48h-4Bh
32
4Ch-4Fh
32
50h-53h
32
54h-57h
32
58h-5Bh
32
5Ch-5Fh
32
60h-63h
32
64h-67h
32
68h-6Bh
32
6Ch-6Fh
32
70h-73h
32
74h-77h
32
78h-7Bh
32
7Ch-7Fh
32
80h-83h
32
84h-87h
32
88h-8Bh
32
8Ch-8Fh
32
90h-93h
32
94h-97h
32
98h-3FFh
400h-403h
32
404h-407h
32
408h-40Bh
32
40Ch-41Fh
---
420h-423h
32
424h-427h
32
428h-43Bh
---
43Ch-43Fh
32
328
Type
Name
R/W
Miscellaneous Register
R/W
PLL2 Clock Select Register
---
Reserved
RO
Reserved
RO
Reserved
R/W
Video Downscaler Control Register
R/W
Video Downscaler Coefficient Register
R/W
CRC Signature Register
RO
Device and Revision Identification
R/W
Video De-Interlacing and Alpha Control Register
R/W
Cursor Color Key Register
R/W
Cursor Color Mask Register
R/W
Cursor Color Register 1
R/W
Cursor Color Register 2
R/W
Alpha Window 1 X Position Register
R/W
Alpha Window 1 Y Position Register
R/W
Alpha Window 1 Color Register
R/W
Alpha Window 1 Control Register
R/W
Alpha Window 2 X Position Register
R/W
Alpha Window 2 Y Position Register
R/W
Alpha Window 2 Color Register
R/W
Alpha Window 2 Control Register
R/W
Alpha Window 3 X Position Register
R/W
Alpha Window 3 Y Position Register
R/W
Alpha Window 3 Color Register
R/W
Alpha Window 3 Control Register
R/W
Video Request Register
RO
Alpha Watch Register
---
Reserved
R/W
Video Processor Display Mode Register
---
Reserved
R/W
Video Processor Test Mode Register
---
Reserved
R/W
GenLock Register
R/W
GenLock Delay Register
---
Reserved
R/W
Continuous GenLock Time-out Register
Video Processor Module - Register Summary
Reset
Value
00001400h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
xxxxx100h
0000015xh
00060000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
001B0017h
00000000h
---
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
---
1FFF1FFFh
AMD Geode™ SC3200 Processor Data Book
Reference
(Table 7-7)
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