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<== Date ==> <== Thread ==>

Subject: Re: [External] Re: MODBUS User-Defined Function Codes
From: Ralph Lange via Tech-talk <tech-talk at aps.anl.gov>
To: EPICS Tech Talk <tech-talk at aps.anl.gov>
Date: Thu, 5 Feb 2026 14:19:03 +0100
On Thu, 5 Feb 2026 at 13:26, Torsten Bögershausen via Tech-talk <tech-talk at aps.anl.gov> wrote:
...
And it clearly says that the CRC is good.
Why do we see the line
2026/02/03 07:59:40.435 modbusInterpose::readIt, CRC error/
in the log.
I don't get it. What is going on ? What do I miss ?

Byte order issue? (Just wildly guessing...)

~Ralph

References:
MODBUS User-Defined Function Codes William Jamieson via Tech-talk
Re: MODBUS User-Defined Function Codes Torsten Bögershausen via Tech-talk
Re: [External] Re: MODBUS User-Defined Function Codes William Jamieson via Tech-talk
Re: [External] Re: MODBUS User-Defined Function Codes Torsten Bögershausen via Tech-talk
Re: [External] Re: MODBUS User-Defined Function Codes Torsten Bögershausen via Tech-talk
Re: [External] Re: MODBUS User-Defined Function Codes William Jamieson via Tech-talk
Re: [External] Re: MODBUS User-Defined Function Codes Mark Rivers via Tech-talk
Re: [External] Re: MODBUS User-Defined Function Codes Torsten Bögershausen via Tech-talk

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