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Article #131

Let's create a fast serial port

#131
From: Rask Lambertsen
Date: Mon, 13 Nov 1995 08:15
35 lines
1776 bytes
For some time now, many people have complained that it is difficult to
use high baud rates with the built-in serial port.
Serial card are available, but they are not cheap, and A500/A600 owners can't
use them.

So here's an idea: Can't we make a fast serial port ourselves? I'm sure
there are people that has the necessary knowledge. If we can make a simple
hardware project, many people will be able to built such a card.

Here's some goals:

1) Fast - at least 115300 baud.
2) Should work on 7MHz 68000.
3) Easy to built, even for those not too experienced in hardware hacks.
4) Cheap.
5) Should be installable in A500/A600 as well as A1000/A2000/A3000/A4000.

Is anobody interested in doing it? We need people

1) that knows about building hardware.
2) to write a device driver for the port (I can help a little here).
3) to find out how to do it.

(I'm probably missing someone here)

Now think about it: Wouldn't it be great if we actually succeeded in making
a fast serial port, that is easy to build?

--
Regards,

/¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯\
| Rask Ingemann Lambertsen       | E-mail: gc948374@gbar.dtu.dk            |
| Amiga GNU CC README maintainer | WWW: http://srv2.gbar.dtu.dk:8001/Rask/ |
| Keyboard error: <Ctrl> and <Alt> are stuck - press <Del> to continue     |
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Path: arc1-ca.pugleaf.net!tycho.gbar.dtu.dk!gc948374
From: gc948374@tycho.gbar.dtu.dk (Rask Lambertsen)
Newsgroups: comp.sys.amiga.networking,comp.sys.amiga.datacomm,comp.sys.amiga.hardware,comp.sys.amiga.programmer
Subject: Let's create a fast serial port
Date: 13 Nov 1995 08:15:29 GMT
Organization: DTU
Message-ID: <486ur1$hpk@unidhp.uni-c.dk>
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