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projects:modbus [2023/09/05 10:57]
darron [TCP] 		projects:modbus [2023/09/07 10:39] (current)
darron [RTU]
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 </wrap> </wrap>
  
-Here are three demos to read a value from STM32 devices +Here are various demos read a values from STM32 devices using `mbpoll' in Linux.
-using `mbpoll' in Linux.+
  
 ===RTU=== ===RTU===
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 I/O and the other for debug output and was only needed during I/O and the other for debug output and was only needed during
 development so can be ignored. development so can be ignored.
 +
 +Another demo for the [[boards:stm32f4|STM32 F4 Discovery]] performs modbus rtu over
 +its USB OTG port using the TinyUSB stack.
  
 ==RS485== ==RS485==
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 VREFINT is read as an input to the STM32 internal ADC. VREFINT is read as an input to the STM32 internal ADC.
  
-Another demo for the [[:boards:h563|Nucleo H563ZI]] utilises its built-in+Another demo for the [[:boards:h563zi|Nucleo H563ZI]] utilises its built-in
 MAC/PHY. MAC/PHY.