smarmengol Modbus-Master-Slave-for-Arduino issues

smarmengol / Modbus-Master-Slave-for-Arduino

Modbus Master-Slave library for Arduino

GNU Lesser General Public License v2.1

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issues

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

#75 SeanMWX opened 6 months ago
0
Receive missing data CRC - STM32 - Sofware serial

#74 NgHieuPickon closed 10 months ago
1
u8state not being initialized

#73 Lodevd opened 1 year ago
0
missing function modbus::end()

#72 JimKnopf1503 opened 2 years ago
0
Register offset and Modbus Error Code bug

#71 aliihsancengiz opened 2 years ago
0
Time out problem

#70 einarbjorkman opened 2 years ago
0
New Modbus requests are sent before all are read

#69 felipepardo87587 opened 2 years ago
0
add header guards to fix multiple include redefinition error

#68 youliangtan closed 10 months ago
1
Isue with write data to slave

#67 mati294 closed 2 years ago
2
Using Library in STM32

#66 elhamsut closed 2 years ago
1
Incorrect lenght of the shortest frame for Modbus Master

#65 aleksander1084 opened 2 years ago
0
How can I read 0x 1 bit

#64 paxsipornax closed 2 years ago
0
'Multiple definition of' error when including in multiple files.

#63 Lodevd opened 2 years ago
0
Which tool to use for Modbus slave on Linux

#62 sagartec closed 10 months ago
2
Teensy 3.6 sends junk data

#61 JoeEarlam closed 2 years ago
1
Write Multiple Coils

#60 psystein opened 2 years ago
1
How create a master and read/write multi slaves ?

#59 haidvams opened 3 years ago
1
Sending data through MODBUS master

#58 vishalbhat88 opened 3 years ago
0
how to send a broadcast?

#57 gicking opened 3 years ago
3
ESP8266 не работает считывание регистров - только запись

#56 Serg1305 opened 3 years ago
0
float type data

#55 aasirmutwalli22 closed 2 years ago
3
unsigned data type but negative value

#54 stuartpittaway opened 4 years ago
0
Can somebody explain how the data array is divided between registers and coils?

#53 Peterr-K opened 4 years ago
0
how to write data on simple_master to slave equipment ?

#52 aandrie77 opened 4 years ago
1
Examples do not handle millis() overflow

#51 matthijskooijman opened 4 years ago
0
Change slave ID during setup

#50 Ghuru42 closed 4 years ago
1
How to read coils?

#49 pxnky closed 4 years ago
1
The query function output some strange symbol

#48 cindyway closed 4 years ago
0
telegram[2].u8fct = 6; Randomly changed during program execution.

#47 graynet-dev closed 4 years ago
1
Test harness

#46 alextingle opened 5 years ago
1
Conditional software serial

#45 alextingle closed 4 years ago
3
how to setup Serial settings: parity, stop bits

#44 taiwansensor closed 4 years ago
1
Use SoftwareSerial with RS485

#43 MathiasMoog closed 5 years ago
0
How to change program for Serial 1 port on Arduino Mega?

#42 ronie19 closed 4 years ago
1
How work with two slave

#41 svetlitsky closed 5 years ago
3
Problem with modbus communication between two arduinos when writing more than 27 registers

#40 ueberBrot closed 4 years ago
1
Modbus-Master-Slave-for-Arduino library with OpenHab 2 - Modbus binding 2.3

#39 ViktorLi closed 6 years ago
1
Move example sketch to its own folder

#38 per1234 closed 6 years ago
0
fix: random data poisoning last byte of the coils response

#37 ogurets closed 6 years ago
0
I can´t read data with FC03 function

#36 JoaquinElvirasoft closed 5 years ago
0
Program port error

#35 yashupatel closed 4 years ago
0
The buffer is not reset

#34 ASmedia25 closed 4 years ago
0
Compline error on 32u4

#33 shmrymbd closed 4 years ago
1
Setting parameters(coils) in slave with the library

#32 pkrulz closed 6 years ago
2
RS485 Half Duplex on SoftWareSerial

#31 HiTec-Tenshi closed 4 years ago
1
RS-485 half duplex operation with MAX485 and compatible transceivers

#30 GITChr closed 4 years ago
6
Master functions in Function code 1 ,2 and 15 still not implemented.Why？

#29 ouyangxin95 closed 4 years ago
1
Interface arduino (slave) and PC (master) problem

#28 Guitargang closed 5 years ago
1
Function codes 1, 2 and 15 implemented

#27 alejoseb closed 6 years ago
7
Timeout error advanced master

#26 vrusu7 closed 7 years ago
3