
Host Interface
4.7.8 Ultra DMA data out transfer (initialization timing)
DMARQ
tUI
DMACK-
tACKtENV
STOP
tZIORDY |
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DDMARDY-
tACK
HSTROBE
tDVS
DD(15:0)
tACK
DA(2:0)
tACK
tCVH
Figure 4.9 Ultra DMA data out transfer (initialization timing)
4.7.9 Ultra DMA data out transfer (continuous transfer timing)
t2CYC
tCYCtCYC
HSTROBE at host
t2CYC
tCVH |
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DD(15:0) at host
HSTROBE at host
tDH |
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DD(15:0) at host