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i cant able to read from rs232

Forum: Codesys V2.3 🇬🇧

Creator: chandru

Created: 2007-11-29

Updated: 2007-11-29

chandru - 2007-11-29

Hi

I am a new user of codesys and I am using berghof Plc.

i try to com using syscomlib, I can able to write but cant read.

Is it any way to clear com buffer.

Is there any sample prg

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i cant able to read from rs232