What is the method of arbitration of the PCI bus? Modify the following diagram arbitration, when there is a device C request use the PCI bus at the same time with device B. The arbiter services the device A then C to transfer 2 data for each, then service device B to transfer 1 data.

EBK JAVA PROGRAMMING
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Chapter16: Graphics
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What is the method of arbitration of the PCI bus? Modify the following diagram
arbitration, when there is a device C request use the PCI bus at the same time with device
B. The arbiter services the device A then C to transfer 2 data for each, then service device
B to transfer 1 data.

CLK
REO#-A
REQ#-B
GNT#-A
%3D
GNT#-B
%3D
FRAME
%3D
IRDY#
%3D
%3D
TRDY#
%3D
Address
Data
Address
Date
AD
acces-B
Transcribed Image Text:CLK REO#-A REQ#-B GNT#-A %3D GNT#-B %3D FRAME %3D IRDY# %3D %3D TRDY# %3D Address Data Address Date AD acces-B
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