Delay before reading SCSI ID pins?

Gary Watson gary at
Fri May 15 09:15:31 PDT 1998

* From the T10 (formerly SCSI) Reflector (t10 at, posted by:
* Gary Watson <gary at>
Can I assume that disk drives wait at least 500ms after
power up before reading the SCSI ID lines?  If not, will
holding the MATED 1 line high until my box is ready
stall it off for a little while?  (Talking SCA-2 here...)

Gary Watson                   Trimm Technologies, Ltd.
Engineering Manager           Nottingham England
gary at              +44 (0) 115 951 9951

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