User`s guide
20 34 -DBP
21 27 -DB1
22 28 -DB2
23 30 -DB4
24 23,24,25 Ground lines
25 38 TERMPWR
The unlisted pins in the 50-pin connector (10, 12, 13, 14, 15, 17, 35, 36, 37,
39, 40, 42) are ground.
Note: the numbers for the 50-pin connector are counted along each row, like a
Dsub-25. They are NOT the wire numbers in a ribbon cable.
______________________________
From: Steve Reeves
010- Is there some patch for SCSIHD.DRIVER to make it
ignore APPLE_DRIVER43 driver partitions?
Yes; you can change the counter in the string comparison routine that
checks for the "Apple_Driver" partition type string so that it only checks the
first 12 characters. This counter is at byte $3574 in the System 6.0.1
SCSIHD.DRIVER file and is originally $1F. Change this to $0B and the driver
will then ignore "Apple_Driver43" partitions.
If you make this or any other patch to the driver, I also you recommend you
bump up the version number. Change byte $01FF from $10 to $2E (for version 6.02
experimental).
______________________________
From: Harold Hislop
011- Someone told me there's supposed to be a bad bug in
the ROM 3.01e RamFAST. What is it?
Don't use the built in backup/restore in 3.01e!!! The restore operation
will nuke the partition map on the drive being restored to, as well as all
existing partitions on that drive!
______________________________
From: Bradley VonHaden
012- What are correct HS SCSI settings, etc. for a
Bernoulli drive? My system is as follows:
ROM 1 Apple //gs
4MB AE RAM card
8MHz ZIP GS
Apple High-Speed SCSI card
90MB Bernoulli hard drive