5.6.3.8Sustained Ultra DMA data out burst

5.6.3.2 contains the values for the timings for each of the Ultra DMA Modes.

tCYC

HSTROBE at host

tDVH tDVHIC

DD(15:0) at host

t2CYC

 

 

 

 

 

 

 

 

tCYC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

tDVH

 

 

 

 

 

 

 

tDVS

 

 

 

 

 

 

tDVS

 

 

tDVSIC

 

 

tDVHIC

 

 

 

 

tDVSIC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t2CYC

tDVH tDVHIC

HSTROBE at device

tDH tDHIC

DD(15:0) at device

tDS

tDH

tDS

tDH

tDSIC

tDHIC

tDSIC

tDHIC

Note:

DD(15:0) and HSTROBE signals are shown at both the device and the host to emphasize that cable setting time as well as cable propagation delay shall not allow the data signals to be considered stable at the device until some time after they are driven by the host.

Figure 5.16 Sustained Ultra DMA data out burst

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Fujitsu MPG3XXXAH-E manual Sustained Ultra DMA data out burst