[comp.periphs.scsi] Problems with Adaptec 1542B and DTK 25 Cache Board

leini@uni-paderborn.de (Dirk Leinroth) (11/16/90)

I have a DTK 25 Cache Board. Now I want to install an SCSI controller from
Adaptec, the 1542B. All jumpers are on default.Everytime i boot my machine,
everything seems to be correct,floppy drive a and b respon, the Adaptec Bios
responds
and the SCSI device is installed as drive C. But then the maschine doesn't boot
from floppy drive a.
No other hardwarecard uses the Port Address 330h which is used by the SCSI
controller.
When i change the port address from the SCSI controller ( default 330h )
the machine boots,but the bios of the SCSI controller doesn`t work   
correct.
In the discription of my 386 motherboard there is an I/O Address Map. But the
Adress 330h is not mentioned.Is this a hint that i can`t use this Address?

Hoping for any respond.
Thanks in advance.
Greetings from germany,


   Dirk





email: leini@uni-paderborn.de
   
       Dirk Leinroth, Knappenweg 1 4799 Borchen,Germany