CLK
A25–A0
CA
CA
DTR
D0
D1
D2
D3
DTR
D0
D1
D63–D0
MD = 10 or 11
MD = 00
CMD
WT
WT
ID1, ID0
Start of data transfer
Next transfer request
Figure 14.33 Handshake Protocol Using Data Bus
(Channel 0 On-Demand Data Transfer)
Rev. 6.0, 07/02, page 557 of 986