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Format of PCI Configuration data for OPTi 82C750 Vendetta (device 0)

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Offset Size Description

00h

64 BYTEs

header (see #00878) (vendor ID 1045h, device ID C567h)

40h

DWORD

memory control (see #00930)

44h

6 BYTEs

data path control (see #00931)

4Ah

WORD

reserved

4Ch

BYTE

SDRAM SDRAS/SDCAS mux control (see #00932)

4Dh

BYTE

SDRAM select (see #00933)

4Eh

BYTE

ECC test / I2C control (see #00934)

4Fh

BYTE

ECC test data

50h

DWORD

ECC control (see #00935)

54h

WORD

SDRAM select (see #00936)

56h

BYTE

data path control / EDO X-2-2-2 writes (see #00937)

57h

BYTE

reserved

58h

DWORD

ECC reporting (see #00938)

5Ch

164 BYTEs

reserved

See Also:

#00878,#00939,#00965