RS485 interface with ATmega16

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imranahmed
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Posted by imranahmed: Tue. May 20, 2014 - 03:57 PM
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Please let me know that how to interface RS485 with Atmega16?

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AVR Microcontrollers, megaAVR and tinyAVR
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Gold Markclawson
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Location: (using avr-gcc in) Finchingfield, Essex, England
Posted by clawson: Tue. May 20, 2014 - 04:02 PM
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MPCM

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zbaird
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Posted by zbaird: Tue. May 20, 2014 - 04:07 PM
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Please don't double post.

Chuck Baird

"I wish I were dumber so I could be more certain about my opinions. It looks fun." -- Scott Adams

http://www.cbaird.org

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Brian Fairchild
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Posted by Brian Fairchild: Tue. May 20, 2014 - 05:33 PM
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SN75176BP

#1 Hardware Problem? https://www.avrfreaks.net/forum/...

#2 Hardware Problem? Read AVR042.

#3 All grounds are not created equal

#4 Have you proved your chip is running at xxMHz?

#5 "If you think you need floating point to solve the problem then you don't understand the problem. If you really do need floating point then you have a problem you do not understand."

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Bronze Markbobgardner
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Posted by bobgardner: Tue. May 20, 2014 - 07:43 PM
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MAX485?

Imagecraft compiler user

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jccordill
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Posted by jccordill: Wed. May 21, 2014 - 02:00 PM
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Here is an RS-485 shield.
[url]http://www.dfrobot.com/index.php?route=product/product&product_id=1024#....
[/url]

JC

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