VT82C596 datasheet(52/96 Pages) ETC

номер детали	VT82C596

подробное описание детали	PCI INTEGRATED PERIPHERAL CONTROLLER

PDF	96 Pages

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производитель	ETC [List of Unclassifed Manufacturers]

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VT82C596B

Revision 0.3 June 17, 1999

-46-

PCI Function 0 Registers - PCI-to-ISA Bridge

7HFKQRORJLHV ,QF

:H &RQQHFW

Offset 87 – Test 1 ...............................................................RW

UltraDMA-66 Test

Disable ...................................................default

1Enable

USB Port Test

Disable ...................................................default

1Enable

5-4

USB Port Test Select

3-0

Reserved

........................................ always reads 0

Offset 88 – Test 2 ...............................................................RW

7-5

Reserved

........................................ always reads 0

PLL PU

Enable.....................................................default

Disable

PLL Test Mode

Disable ...................................................default

1Enable

2-0

PLL Test Mode Select

Offset 89 – PLL Control................................................... RW

7-4

Reserved

........................................ always reads 0

3-2

PLL PCLK Input Delay Select

1-0

PLL CLK66 Feedback Delay Select

VT82C596 датащи(PDF) 52 Page - List of Unclassifed Manufacturers