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Bitfields for AMD-645 Miscellaneous Control 1 register

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Bit Description

7 - 5

reserved (0)

4

enable command register test mode (when set, PCI offset 04h bits 0-1 become writeable and bit 3 read-only)

3 - 2

reserved (0)

1

disallow interruptions of PCI burst reads

0

enable posted memory writes

See Also:

#01011,#01019,#01020