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Article #14525 Pin SCSI != Parallel Printer Port-- Was Re: Zip Demand - Mac vs PC?
From: Tim the Enchanter
Date: Mon, 17 Jul 1995 00:00
Date: Mon, 17 Jul 1995 00:00
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One wonder's where people get these ideas: In article <3ubpj0$9mk@nnrp4.primenet.com> Ryan Oaks <skylrkn@primenet.com> writes: >From what I've heard..people (mac users) are ordering the the parallel >version of the zip for the pc because it has the same ports...all you >need to do is buy the 25 to 25 pin scsi cable. These drives seem to be >findable (unlike the pure scsi version which comes with a scsi cable) >But heck...for an extra $10 cable it beats waiting for it. Huh? A 25 Pin SCSI connector and a DB-25 Centronics Parallel Printer Port may be the same physical size, but they are in *NO WAY* electrically compatible. That will most likely fry some electronics, and most definetly void some warranties! I don't deny that with some cleverness, some company might make a switchable port that would work as either a SCSI or Parallel Printer port...but why? P.S. - Even if Ryan Oaks was making a "joke" post, its still very irresponsible to suggest something that a naive user might actually try, and end up frying his/her expensive equipment. -- Tim the Enchanter - a.k.a. Tim Mattox - e-mail: tmattox@ecn.purdue.edu
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10cbb9,818ed7ee0068dde6 X-Google-Attributes: gid10cbb9,public X-Google-Thread: 10b5e3,818ed7ee0068dde6 X-Google-Attributes: gid10b5e3,public X-Google-Thread: 11002a,818ed7ee0068dde6 X-Google-Attributes: gid11002a,public X-Google-Thread: f4d7c,818ed7ee0068dde6 X-Google-Attributes: gidf4d7c,public X-Google-Thread: f64bf,818ed7ee0068dde6 X-Google-Attributes: gidf64bf,public From: tmattox@en.ecn.purdue.edu (Tim the Enchanter) Subject: 25 Pin SCSI != Parallel Printer Port-- Was Re: Zip Demand - Mac vs PC? Date: 1995/07/17 Message-ID: <3uca4k$hjf@mozo.cc.purdue.edu> X-Deja-AN: 106328575 references: <jcgroves-0707951549180001@203.12.52.32> <1995Jul11.051733.15459@lugb.latrobe.edu.au> <3ubpj0$9mk@nnrp4.primenet.com> organization: Purdue University Engineering Computer Network newsgroups: comp.sys.mac.hardware.storage,comp.sys.mac.hardware,comp.sys.ibm.pc.hardware.storage,comp.sys.mac.advocacy,aus.computers.mac summary: Don't connect a 25 pin SCSI cable/port to a 25 pin printer port/cable.