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Bitfields for Intel 82439TX miscellaneous control register

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Bit Description

7

 reserved

6

 ACPI control register enable

5

 Suspend refresh type (EDO/FPM DRAM only)
0 = CBR refresh
1 = Self refresh (Always for SDRAM)

4

 Normal refresh enable
When set to 1, 82439TX switches from suspend refresh to normal refresh

3

 reserved

2

 Internal clock control disable
0 = enable Disables 82439TX internal clocks during suspend, reducing power consumption.
1 = disable

1 - 0

 reserved

See Also:

 #01099