SC1200UFH-266BF 33 AMD (ADVANCED MICRO DEVICES), SC1200UFH-266BF 33 Datasheet - Page 355
SC1200UFH-266BF 33
Manufacturer Part Number
SC1200UFH-266BF 33
Description
Manufacturer
AMD (ADVANCED MICRO DEVICES)
Datasheet
1.SC1200UFH-266BF_33.pdf
(443 pages)
Specifications of SC1200UFH-266BF 33
Lead Free Status / RoHS Status
Compliant
- Current page: 355 of 443
- Download datasheet (4Mb)
Video Processor Module - Video Processor Registers - Function 4
AMD Geode™ SC1200/SC1201 Processor Data Book
Offset C04h-C07h
22:21
20:11
29:20
17:16
10:0
15:8
Bit
7:0
31
30
19
18
Table 7-9. F4BAR0+Memory Offset: Video Processor Configuration Registers (Continued)
Description
REFEN[1:0] (Enable FrameRef). Enables the externally provided FrameRef to initialize the horizontal and vertical counters
and/or the internal frame counter.
00: No initialization.
01: The horizontal and vertical counters are initialized to the values in HPhase and VPhase.
10: The internal frame counter is set to 3.
11: The horizontal and vertical counters are initialized to the values in HPhase and VPhase and the internal frame counter
VPHASE (Vertical Phase). Defines the phase (i.e., the number of lines) between the internal vertical counter and the exter-
nally provided FrameRef.
If REFEN[0] (bit 21) = 1, the vertical counter in the video timing generator is set to this value when FrameRef is asserted.
Valid values are:
PAL:
NTSC:
HPHASE. (Horizontal Phase). This bit field defines the phase (i.e., the number of pixels) between the internal horizontal
counter and an externally provided FrameRef.
If REFEN[0] (bit 21) = 1, the horizontal counter in the video generator is set to this value when FrameRef is asserted.
The counter is split into two parts, a 10-bit “half-line” counter and a single bit “line-half”. The half-line counter counts half a
line and is reset. When the half-line counter is reset, the line-half indicator toggles.
In PAL mode, there are 1728 27 MHz clock cycles per line. In this mode, the half-line counter counts 0 to 863. To set the hor-
izontal phase to a value HP between 0 and 1727, HPHASE[10] is set to HP/864 and HPHASE[9:0] is set to HP%864.
In NTSC mode, there are 1716 27 MHz clock cycles per line, so HPHASE[10] is set to HP/858 and HPHASE[9:0] is set to
HP%858.
Anlg (Analog Line). When set, the horizontal blanking interval is increased to comply with relevant specification.
TV DAC Mode Bit 2. See TV DAC Mode Bits [1:0] (F4BAR0+Memory Offset C08h[4:3]).
Reserved.
Y2BP (Luminance Bypass). Luminance 2x oversampling bypass.
0: Disable.
1: Enable.
C2BP (Chrominance Bypass). Chrominance 2x oversampling bypass.
0: Disable.
1: Enable.
CFS (Chrominance Lowpass Filter Select). Selects one of three frequency responses for the chrominance lowpass filter:
00 or 01: Filter is bypassed.
10: 1.3 MHz lowpass for composite video output.
11: 1.8 MHz lowpass for S-Video output.
HUE (Hue Offset). Defines a fixed hue offset which is added to the subcarrier phase during the active video portion of the
line. The value programmed is: hue (degrees) / 256.
SCPHASE (Subcarrier Phase). Defines the subcarrier phase at the start of a two-frame sequence (NTSC) or four-frame
sequence (PAL).
The number is: phase (in degrees) / 256.
is set to 3,
1 to 625
1 to 525
Timing & Encoder Control 2 Register
32579B
Reset Value: 1FF00000h
355
Related parts for SC1200UFH-266BF 33
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
AMD (ADVANCED MICRO DEVICES)
Datasheet:
Part Number:
Description:
AMD-751ACAMD-751-TM System Controller Revision Guide
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
AMD-751AMD-751-TM System Controller Revision Guide
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
AMD-X5-133SFZAm5X86? Microprocessor Family
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
Hyper Transport PCI-X Tunnel
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
HyperTransport I/O Hub
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
System Controller
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
AMD-K6 Processor
Manufacturer:
AMD [Advanced Micro Devices]
Datasheet:
Part Number:
Description:
AMD-K6-2E Embedded Processor
Manufacturer:
AMD [Advanced Micro Devices]
Datasheet:
Part Number:
Description:
Manufacturer:
AMD (ADVANCED MICRO DEVICES)
Datasheet:
Part Number:
Description:
Manufacturer:
AMD (ADVANCED MICRO DEVICES)
Datasheet: