Article View: sci.electronics
Article #18926Re: I need a serial data decoder that....
From: Mitchell Perilstein
Date: Sat, 26 Mar 1988 20:59
Date: Sat, 26 Mar 1988 20:59
21 lines
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1625 bytes
>I have serial data coming in between 1200-9600 baud(I can determine the value).
>I want to have a circuit display the value of each serially transmitted byte.
....
>Can anyone tell me if there is a better way to do this?
There are many one-chip CPU's such as the 6511, 68701, 8748, etc. that have
a familiar processor as their core but also have various peripherals, timers,
memories, and so on.
I've been using the 68701, it has a serial port you can read your data in with,
and has four parallel ports you can use to control a display (even an un-
encoded seven-segment one--just write a program), and some internal RAM and
EPROM. The processor is a 6800, which has an easy instruction set to learn.
Your display unit would be basically one chip, with driving transistors or
something for the display, if needed.
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Mitchell Perilstein | Give me but one spot on which to
{...decvax}!mandrill!mitch | stand, and I shall move the Earth!
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watmath!clyde!rutgers!bellcore!decvax!mandrill!mitch From: mitch@mandrill.CWRU.Edu (Mitchell Perilstein) Newsgroups: sci.electronics Subject: Re: I need a serial data decoder that.... Message-ID: <2395@mandrill.CWRU.Edu> Date: 26 Mar 88 20:59:58 GMT References: <2142@phoenix.Princeton.EDU> Reply-To: mitch@mandrill.UUCP (Mitchell Perilstein) Organization: CWRU Dept of Computer Engineering and Science, Cleveland, OH Lines: 21