Issues

• Advanced Master Example bug

  smarmengol/Modbus-Master-Slave-for-Arduino#76 · Filter by author vermeerpaul opened on Apr 13, 2026

• "Timeout" on Arduino Uno R4 Wifi due to Serial1.write(buf, len) and CRC check

  smarmengol/Modbus-Master-Slave-for-Arduino#75 · Filter by author SeanMWX opened on Feb 18, 2024

• u8state not being initialized

  smarmengol/Modbus-Master-Slave-for-Arduino#73 · Filter by author Lodevd opened on Dec 17, 2022

• missing function modbus::end()

  smarmengol/Modbus-Master-Slave-for-Arduino#72 · Filter by author JimKnopf1503 opened on Aug 20, 2022

• Register offset and Modbus Error Code bug

  smarmengol/Modbus-Master-Slave-for-Arduino#71 · Filter by author aliihsancengiz opened on Aug 2, 2022

• Time out problem

  smarmengol/Modbus-Master-Slave-for-Arduino#70 · Filter by author einarbjorkman opened on Jul 16, 2022

• New Modbus requests are sent before all are read

  smarmengol/Modbus-Master-Slave-for-Arduino#69 · Filter by author felipepardo87587 opened on Apr 5, 2022

• Incorrect lenght of the shortest frame for Modbus Master

  smarmengol/Modbus-Master-Slave-for-Arduino#65 · Filter by author aleksander1084 opened on Jan 19, 2022

• 'Multiple definition of' error when including in multiple files.

  smarmengol/Modbus-Master-Slave-for-Arduino#63 · Filter by author Lodevd opened on Dec 28, 2021

• Write Multiple Coils

  smarmengol/Modbus-Master-Slave-for-Arduino#60 · Filter by author psystein opened on Sep 28, 2021
  1

• How create a master and read/write multi slaves ?

  smarmengol/Modbus-Master-Slave-for-Arduino#59 · Filter by author haidvams opened on Jun 15, 2021
  1

• Sending data through MODBUS master

  smarmengol/Modbus-Master-Slave-for-Arduino#58 · Filter by author vishalbhat88 opened on Apr 23, 2021

• how to send a broadcast?

  smarmengol/Modbus-Master-Slave-for-Arduino#57 · Filter by author gicking opened on Feb 23, 2021
  3

• ESP8266 не работает считывание регистров - только запись

  smarmengol/Modbus-Master-Slave-for-Arduino#56 · Filter by author Serg1305 opened on Feb 16, 2021

• unsigned data type but negative value

  smarmengol/Modbus-Master-Slave-for-Arduino#54 · Filter by author stuartpittaway opened on Aug 14, 2020

• Can somebody explain how the data array is divided between registers and coils?

  smarmengol/Modbus-Master-Slave-for-Arduino#53 · Filter by author Peterr-K opened on Jul 26, 2020

• how to write data on simple_master to slave equipment ?

  smarmengol/Modbus-Master-Slave-for-Arduino#52 · Filter by author aandrie77 opened on Jul 17, 2020
  1

• Examples do not handle millis() overflow

  smarmengol/Modbus-Master-Slave-for-Arduino#51 · Filter by author matthijskooijman opened on Jun 26, 2020

• Known issues

  smarmengol/Modbus-Master-Slave-for-Arduino#2 · Filter by author smarmengol opened on Mar 21, 2015
  8