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Article #639Re: Emulating a SERIAL printer. . . whaddaya say??
From: R. E. Donais
Date: Sun, 03 Mar 1996 00:00
Date: Sun, 03 Mar 1996 00:00
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In article <31353A55.3685@unn.unisys.com> Simon Haines wrote: >Is there anybody out there who is familiar with how to use a > computer to >emulate a serial printer, and if so, are you generous?? > >The scenario: > >I have this box, and it spits ASCII data down a wire that plugs into > the >serial port of some Epson printer. I want to put that cable into a >serial port on a computer and trap the data, redirecting to a > printer if >desired. > >All the serial stuff and the redirecting stuff is already taken care > of, >but everytime this box tries to send some data, it says 'printer not >ready' which suggests that the port is not handshaking properly. The >error persists even when I try sending it a 07 which DOS suggests is > the >'Hi howayagoin', I'm ready to receive data now' message. > >Is there anyone who could assist?? Any help would be much > appreciated. > >Simon >SimonEHaines@unn.unisys.com Simon, the problem you describe sounds more like hardware than software. Sounds like toy don't have a properly wire null-modem cable, especially as it concerns handshake and staus like CD, RTS, CTR ...red
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10261c,427a56948829fb05 X-Google-Attributes: gid10261c,public X-Google-Thread: 111659,427a56948829fb05 X-Google-Attributes: gid111659,public X-Google-Thread: 102601,427a56948829fb05 X-Google-Attributes: gid102601,public X-Google-Thread: 108717,427a56948829fb05 X-Google-Attributes: gid108717,public From: R. E. Donais <RDonais@gnn.com> Subject: Re: Emulating a SERIAL printer. . . whaddaya say?? Date: 1996/03/03 Message-ID: <4hdei6$dr8@news-e2a.gnn.com> X-Deja-AN: 141933403 references: <31353A55.3685@unn.unisys.com> x-gnn-newsserver-posting-date: 4 Mar 1996 00:47:02 GMT content-type: text/plain; charset="us-ascii" organization: GNN mime-version: 1.0 newsgroups: comp.lang.pascal.borland,comp.lang.pascal.misc,ctdl.lang.pascal,comp.programming x-mailer: GNNmessenger 1.2