VT8601 Via, VT8601 Datasheet - Page 73
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VT8601
Manufacturer Part Number
VT8601
Description
Slot-1 / Socket-370 PCI North Bridge
Manufacturer
Via
Datasheet
1.VT8601.pdf
(144 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
VT8601.MSM5100
Manufacturer:
16MB
Quantity:
1
Part Number:
VT8601T
Manufacturer:
VIA
Quantity:
20 000
DVD Registers
Port 2280 – MC Version ID ............................................... RO
Port 2281 – MC Control ................................................... RW
Revision 1.3 September 8, 1999
7-0
2-1
7
6
5
4
3
0
7HFKQRORJLHV ,QF
Version ID
Debug Mode
MC Completion Interrupt
VO Completion Interrupt
Host Bus Identification
Decode Overwrite
IDCT Data Format
MC Mode
:H &
:H &R R QQHFW
00 -reserved-................................................default
01 9 bits
10 8 bits
11 16 bits
0
1
0
1
0
1
0
1
0
1
0
1
QQHFW
Disable ...................................................default
Enable
Disable ...................................................default
Enable
Disable ...................................................default
Enable
AGP .....................................................default
PCI
Enable.....................................................default
Disable
Disable ...................................................default
Enable
-67
Port 2282 – MC Frame Buffer Configuration................ RW
1-0
7
6
5
4
3
2
Interlaced Display
TV Flicker Filter Bypass
Request Threshold of Display Command Queue
Request Threshold of PBF
Request Threshold of PFF
Hardware SP RL-Decode Disable
Frame Buffer Configuration
00 4-frame................................................... default
01 3.5-frame
10 3.5-frame HHR
11 3-frame
0
1
0
1
Graphics Accelerator PCI Bus Master Registers
Use TV CRTC ....................................... default
Use VGA CRTC
Enable .................................................... default
Disable
VT8601 Apollo ProMedia