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Thread View: comp.sys.sgi.hardware
4 messages
4 total messages Started by J. Eric Townsend Wed, 06 Jan 1993 15:11
where do I get +5v from the back of an Indigo?
#63
Author: J. Eric Townsend
Date: Wed, 06 Jan 1993 15:11
17 lines
1053 bytes

I've got a device that needs +5v, and is used to getting it from a
parallel port.  I'm hooking it up to a serial port instead, and
realized that there's apparently no +5v out anywhere on the back of
the Indigo.

Does anyone know of any +5v lines that I can tap into in/around the
back of the Indigo?  Say the keyboard, perhaps, or the AUI?

Thanks

--
J. Eric Townsend --  jet@nas.nasa.gov -- 415.604.4311 (DoD# 0378)
"It is the cunning of form to veil itself continually in the evidence
of content.  It is the cunning of the code to veil itself and to produce
itself in the obviousness of value." -- Baudrillard
Re: where do I get +5v from the back of an Indigo?
#68
Author: Dave Olson
Date: Thu, 07 Jan 1993 07:01
15 lines
1287 bytes
In <JET.93Jan6151104@boxer.nas.nasa.gov> jet@boxer.nas.nasa.gov (J. Eric Townsend) writes:
| I've got a device that needs +5v, and is used to getting it from a
| parallel port.  I'm hooking it up to a serial port instead, and
| realized that there's apparently no +5v out anywhere on the back of
| the Indigo.
| 
| Does anyone know of any +5v lines that I can tap into in/around the
| back of the Indigo?  Say the keyboard, perhaps, or the AUI?

None of those ports are rated to deliver any power to external
devices.  Go buy a cheap external wall plug type power supply.
--
Let no one tell me that silence gives consent,  |   Dave Olson
because whoever is silent dissents.             |   Silicon Graphics, Inc.
    Maria Isabel Barreno                        |   olson@sgi.com
Re: where do I get +5v from the back of an Indigo?
#70
Author: Mehmet D Ertas
Date: Thu, 07 Jan 1993 14:44
24 lines
1358 bytes
In article <JET.93Jan6151104@boxer.nas.nasa.gov>, jet@boxer.nas.nasa.gov (J. Eric Townsend) writes:
|> 
|> 
|> I've got a device that needs +5v, and is used to getting it from a
|> parallel port.  I'm hooking it up to a serial port instead, and
|> realized that there's apparently no +5v out anywhere on the back of
|> the Indigo.
|> 
|> Does anyone know of any +5v lines that I can tap into in/around the
|> back of the Indigo?  Say the keyboard, perhaps, or the AUI?
|> 

How about the parallel port?

Deniz Ertas


|> Thanks
|> 
|> --
|> J. Eric Townsend --  jet@nas.nasa.gov -- 415.604.4311 (DoD# 0378)
|> "It is the cunning of form to veil itself continually in the evidence
|> of content.  It is the cunning of the code to veil itself and to produce
|> itself in the obviousness of value." -- Baudrillard
Re: where do I get +5v from the back of an Indigo?
#73
Author: Dave Olson
Date: Thu, 07 Jan 1993 19:08
19 lines
1539 bytes
In <1993Jan7.144435.21950@athena.mit.edu> ertas@athena.mit.edu (Mehmet D Ertas) writes:
| In article <JET.93Jan6151104@boxer.nas.nasa.gov>, jet@boxer.nas.nasa.gov (J. Eric Townsend) writes:
| |> I've got a device that needs +5v, and is used to getting it from a
| |> parallel port.  I'm hooking it up to a serial port instead, and
| |> realized that there's apparently no +5v out anywhere on the back of
| |> the Indigo.
| |> 
| |> Does anyone know of any +5v lines that I can tap into in/around the
| |> back of the Indigo?  Say the keyboard, perhaps, or the AUI?
| 
| How about the parallel port?

No.  As I said, none of the ports are designed/spec'ed/supported
as power supplies.  Power supplies are cheap if you get the wall
plug type, I strongly recommend buying one.
--
Let no one tell me that silence gives consent,  |   Dave Olson
because whoever is silent dissents.             |   Silicon Graphics, Inc.
    Maria Isabel Barreno                        |   olson@sgi.com
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