A590 info
25-May-93 14:33:15
Sb: #100757-A590 info
Fm: Nevil Underwood 100111,1156
To: Malcolm O'Brien 76703,4243
The DIP switches are as follows:
1) Set to on to enable AutoBoot ROM (K.S. 1.3 and above).
2) LUN (logical unit number). If off then for SCSI drives
the system only looks for one logical unit at each
physical SCSI address.
Set switch to on if you have more than one SCSI device
hanging off your controller.
Some drives can appear as several drives to the hard
disk software apparentlly ,in which case set to off.
3) Time out lengh. If your SCSI drive takes more than 30
seconds to start up from cold set to on.
Setting to off gives a shorter time between start up
and the system first checking the drive. Parity checking
is also enabled. Check your drive supports it.
4) Reserved.
Set jumper JP3 to 2 for the SCSI led.
Nev.