[comp.sys.dec] Putting generic Micropolis drives on a MicroVAX

einstein@vmix.UUCP (Fredric J. Einstein) (05/24/87)

	I am trying to put a generic Micropolis model 1325 hard disk on
a MicroVAX (this drive is exactly what DEC uses on the MicroVAX for its
67 meg hard drive).  Unfortunately, the drive, as jumpered from the 
factory doesn't work (it won't format etc.).  Could someone tell me
how to modify this drive so that it'll be compatible with the 
MicroVAX controller?  

Thanks,

Fred Einstein

tli@sargas.usc.edu (Tony Li) (05/25/87)

In article <190@vmix.UUCP> einstein@vmix.UUCP (Fredric J. Einstein) writes:
    
    	I am trying to put a generic Micropolis model 1325 hard disk on
    a MicroVAX (this drive is exactly what DEC uses on the MicroVAX for its
    67 meg hard drive).  Unfortunately, the drive, as jumpered from the 
    factory doesn't work (it won't format etc.).  Could someone tell me
    how to modify this drive so that it'll be compatible with the 
    MicroVAX controller?  
    
You need to install a jumper in place of R7 on the drive's logic
board.  I have done this a number of times with the RQDX2 and RQDX3
controllers and it seems to work quite well.  The cost savings is
enormous.

;-)




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Tony Li - USC University Computing Services	"Fene mele kiki bobo"
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