arduino-libraries/ArduinoModbus

Issues

• Endian type should be honored

  #161 opened 8 months ago by bohnelang
  0

• Compatibility with Opta?

  #159 opened a year ago by scottmwyant
  1

• Library only working for 1 simultaneous Server on RP2040 using earlephilhower's arduino-pico platform

  #155 opened a year ago by pomplesiegel
  3

• Timeout is blocking from reading input registers when using multiple slaves.

  #153 opened a year ago by gramcracker
  0

• ModbusRTUClient.holdingRegisterWrite -> Invalid argument

  #152 opened a year ago by o7-machinehum
  1

• ModbusClient.requestFrom() crashes Finder Opta if id > 247

  #151 opened a year ago by gareddustephane
  0

• Modbus TCP Master AND Modbus RTU master - At the same time ?

  #149 opened 2 years ago by ALIP-0
  0

• Not able to decode ModbusTCPServer.Poll(); function to get the Function code for read or write Operation.

  #129 opened 2 years ago by prakashvenugopal2014
  0

• Clarification regarding RS485 PORT

  #146 opened 2 years ago by sunilkumar105
  1

• Arduino modbus keywords sample codes requset

  #141 opened 2 years ago by pruthuvi96
  1

• Does this library support Modbus TCP Security?

  #140 opened 2 years ago by rafaelkai
  0

• Allow declaring multiple banks of registers at a time

  #95 opened 3 years ago by salasidis
  2

• Programming issue? timeout without delay within the code

  #139 opened 2 years ago by realKamillo
  2

• Add warning to docs re: client assertion of DTR causing board reset

  #98 opened 3 years ago by c0d3rx
  0

• Use `rtos::ThisThread::sleep_for` as delay in `_sleep_response_timeout()` for Mbed OS boards

  #107 opened 3 years ago by salasidis
  0

• How to remove useless PINs in RS485?

  #138 opened 2 years ago by Hulkman-Tech
  1

• Add support for Modbus RTU over UDP

  #137 opened 2 years ago by zsoltyfm
  2

• Modbus RTU over TCP Support for Arduino Opta

  #123 opened 2 years ago by wicopretorius
  1

• Race condition: ModbusRTUServer.begin() sometimes quietly rejects config

  #135 opened 2 years ago by pomplesiegel
  0

• Change Serial port?

  #99 opened 3 years ago by RobWPink
  4

• Larger reads sometimes time out at slower baud rates on RP2040

  #125 opened 2 years ago by pomplesiegel
  10

• Not able to read Holding registers more than 15. RX Buffer issue?

  #126 opened 2 years ago by codev123
  6

• Documentation of return values in ModbusServer.h and Arduino Reference does not match source code

  #120 opened 2 years ago by smacinnes
  0

• Documentation Check

  #132 opened 2 years ago by AmbroiseS
  1

• Incorrect conversion of seconds and micro seconds to milliseconds

  #127 opened 2 years ago by r2park
  1

• Multiple connected clients

  #96 opened 3 years ago by salasidis
  6

• Question about directly accessing holding register data array via union

  #124 opened 2 years ago by kurt-klingbeil
  0

• Multiple holding register write limitation in one cycle.

  #85 opened 4 years ago by mirzafahad
  1

• Porting ArduinoModbus Library to Raspberry Pi Pico without Arduino Core

  #122 opened 2 years ago by SonicTS
  1

• Add support for UNO R4 WiFi board

  #119 opened 2 years ago by karl3200
  1

• RP2040: RX works, but always times out

  #111 opened 3 years ago by pomplesiegel
  12

• Are there things I can strip out of the library to reduce memory usage?

  #93 opened 2 years ago by richcj10
  1

• Broadcast transmission blocks for TIMEOUT ms

  #117 opened 2 years ago by bobemoe
  0

• Add support for STM32Duino

  #116 opened 2 years ago by rozrabiak
  1

• Multiple clients to one modbus TCP server

  #113 opened 3 years ago by DriesVandb
  0

• Arduino H7 TCP/IP slave connection With MG400 dobot robot

  #110 opened 3 years ago by Freeko84
  1

• Can I write to multiple holding registers?

  #88 opened 4 years ago by Kedaro
  2

• Possible to add multiple blocks of holding registers?

  #102 opened 3 years ago by nikstp
  2

• Support for esp32

  #103 opened 3 years ago by TheYigidOS
  1

• Possible to add multiple blocks of holding registers?

  #101 opened 3 years ago by githubadminGTI
  0

• Does Not Work With Portenta H7 MachineControl

  #78 opened 4 years ago by Twinkle299
  7

• ModbusRTUClient does not work on STM32F030C8

  #94 opened 3 years ago by rikka0w0
  0

• Compilation Error for ESP32

  #92 opened 3 years ago by rajsalieabs
  1

• Documentation return value

  #84 opened 4 years ago by Nakio195
  0

• ID number seems not to work for modbus TCP server

  #82 opened 4 years ago by HollyGates
  0

• Add GitHub Actions workflow to synchronise with shared repository labels

  #74 opened 4 years ago by aentinger
  0

• Arduino: Crash when calling ModbusTCPServer.begin()

  #75 opened 4 years ago by kscholty
  0

• ModbusRTUServer not working on baudrate above 32000 in Arduino mega 2560

  #79 opened 4 years ago by dali0
  0

• ConfigureCoils start address issue

  #68 opened 4 years ago by soniamaryc
  1

• Arduino Nano Output D2 lighting up on Modbus msg

  #69 opened 4 years ago by gregorius-ov
  0