Seagate Ultra 160 ユーザーズマニュアル

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                                                   Parallel SCSI Interface Product Manual, Rev. A )

[2]

Cable skew is measured at each SCSI device connection within the same bus segment with the transmit-
ted skew subtracted from the received skew.

[3]

Calculated assuming timing budget shown in Table 9.

[4]

Measured at the receiver terminal using clean input signals with 500 mV peak amplitude and 1 ns rise and 
fall time between 20% and 80% of the signal.

[5]

Relative to the REQ(ACK) clocking signal.

Fast-160 SCSI devices shall not change timing parameters between training (see Section 3.5.3.1) or 
reset events (see Section 5.4).