rob@phavl.UUCP (Robert Ransbottom) (10/08/90)
I have an Archive 2150S 21707-102 REVA tape, with no-papers. Regarding: ISC 386/ix 2.0.2, Archive 2150S, Adaptec 1542B What part should I use for termination on the 2150S? What are the 2150S's jumpers: ------------------- | PEN | CF0 | ID0 | ------------------- | DIA | CF1 | ID1 | ------------------- | | CF2 | ID2 | ------------------- What are the gotchas, hot tips, etc. on using this setup. rob
jeffl@comix.UUCP (Jeff Liebermann) (10/09/90)
In article <263@phavl.UUCP>, rob@phavl.UUCP (Robert Ransbottom) writes: > I have an Archive 2150S 21707-102 REVA tape, with no-papers. > What are the 2150S's jumpers: > ------------------- > | PEN | CF0 | ID0 | > ------------------- > | DIA | CF1 | ID1 | > ------------------- > | | CF2 | ID2 | > ------------------- > My Archive 2150S manual has a different jumper arrangement RXD TXD o o o o CF2 o o ID2 (not used) o o o o CF1 o o ID1 Parity o o o o CF0 o o ID0 The RXD and TXD are for connection to a terminal thru a level changer. The CF0-CF2 are jumpers for determining the "Disconnect Size" or the max number of bytes that can be transferred over the bus during a single Data Phase. 0H 2k bytes 1H 4k 2H 6k 3H 8k (minimum reqd for COPY command) 4H 12k 5H 16k (factory installed) 6H 24k 7H 32k The ID0-ID2 are the SCSI ID. Don't use 7 which belongs to the controller card. Note: 0=lowest priority. -- # Jeff Liebermann Box 272 1540 Jackson Ave Ben Lomond CA 95005 # (408)336-2558 voice (408)429-0483 digital pager CIS:73557,2074 # PC REPAIR & RF DESIGN uunet!comix!jeffl ucscc.ucsc.edu!comix!jeffl # universe!milky_way!solar_system!earth!na!us!uunet!comix!jeffl