AM79C974KCW AMD [Advanced Micro Devices], AM79C974KCW Datasheet - Page 28

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AM79C974KCW

Manufacturer Part Number
AM79C974KCW
Description
PCnetTM-SCSI Combination Ethernet and SCSI Controller for PCI Systems
Manufacturer
AMD [Advanced Micro Devices]
Datasheet
Slave Configuration Write
The Slave Configuration Write command is used by the
host CPU to write the configuration space in the
Am79C974 controller. This allows the host CPU to
28
AMD
DEVSEL
FRAME
IDSEL
TRDY
STOP
IRDY
C/BE
PAR
CLK
AD
Figure 2. Slave Configuration Write
1
ADDR
1011
P R E L I M I N A R Y
2
Am79C974
PAR
3
BE's
DATA
control basic activity of the device, such as enable/dis-
able, change I/O location, etc. This is a single cycle,
non-burst 8-bit, 16-bit, or 32-bit transfer.
4
PAR
5
6
18681A-6

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