CODESYS - the IEC 61131-3 automation software

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PostPosted: Thu Sep 07, 2017 2:04 pm 
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Joined: Wed Aug 30, 2017 10:23 pm
Posts: 4
Hello,
i just burned a new Raspberry Pi 3 because i put output with ouput, so before i do any thing else i must know what im doing.

it's very hard to undestand the Mapping GPIO in Codesys for Raspberry Pi 3, what meanse Bits 0-31? Is that a register? I have looked on the Datasheet there is no trace of such mapping.

Please share with me you experience how to connect/convert GPIO presentation in Codesys to standard GPIO.

(See Screenshots in Attachments)

Thank you and best regards.


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PostPosted: Thu Sep 07, 2017 7:01 pm 
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Joined: Mon Sep 05, 2005 9:42 am
Posts: 3447
Hi,
hm.. did you ever open one ogf the example projects?
In this case the following Project should help:
"c:\Users\<YourWindowsUserName>\CODESYS Control for Raspberry PI\3.5.11.10\Examples\GPIO.project"

BR
Edwin


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PostPosted: Thu Sep 07, 2017 9:24 pm 
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Joined: Wed Aug 30, 2017 10:23 pm
Posts: 4
Hey, thank you for your reply
Yes of course but i still could not understand the schema, in my project for example i used QX0.0-4 (not important which one) what's the equivalant GPIO on the image that you sent?
Thank you


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PostPosted: Wed Sep 13, 2017 2:57 pm 
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Joined: Wed Aug 30, 2017 10:23 pm
Posts: 4
If I don't need to use QX and IX what i should use alternative for GPIO?


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