Details
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Bug
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Resolution: Unresolved
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P2: Important
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None
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5.9, 6.3.0
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Distribution: Yocto
Hardware Platform: Embedded platform with PHYTEC core module.
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Linux/Yocto
Description
Affected components:
- Old name: QModbusRtuSerialSlave
- New name: QModbusRtuSerialServer
When receiving a Modbus RTU request, the response is not sent considering the minimum waiting time of 3.5 chararcters or 1750 us (for baud rates > 19200 Bd).
Due to the fact that the inter frame delay (silent interval) of t3.5 is not implemented, it leads to the master device either not being ready to process the response or the response being misinterpreted.
