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Issues list

How can I use libmodbus server and client in one process
#769 opened Sep 18, 2024 by 8188
Discuss libmodbus on FreeRTOS / esp-idf
#767 opened Aug 18, 2024 by franzhoepfinger
1
Modbus Library Implementation on F28388D ControlCARD
#762 opened Aug 5, 2024 by bharatbohara
1
Buffer overflow after several repeated connections between master and slave using the tcp protocol.
#759 opened Jul 22, 2024 by GodLiu1
1
Clarification on memory layout in _modbus_mapping_t.tab_registers
#757 opened Jul 17, 2024 by ghorwin
modbus_receive() function returns -1 on USB serial port (TTL level) devices
#754 opened Jul 6, 2024 by ZhiyuanYuanNJ
1
Handling Multiple Slave Addresses with libmodbus on a Single Interface
#747 opened May 24, 2024 by piratkin
@stephane
modbus_rtu_set_serial_mode needs additional flags
#742 opened Apr 22, 2024 by jan-kardell
1
Multiple slaves on the same port.
#740 opened Mar 19, 2024 by phu251099
1
facing crash in libmodbus library
#738 opened Feb 2, 2024 by dixitsatyam
Behaviour of MODBUS_ERROR_RECOVERY_LINK
#734 opened Jan 5, 2024 by ssgnh
5
Missing documentation of errno values corresponding to Modbus exception codes
#733 opened Jan 5, 2024 by kyllingstad
1
2
Why not merge modbus_flush() directly into functions such as modbus_write(read)_xxx() function?
#732 opened Dec 29, 2023 by yanzhang920817
Multiple processes running concurrently using libmodbus over Modbus-Rtu
#731 opened Dec 27, 2023 by hfelek
5
incorrect type to store socket on Windows
#727 opened Dec 14, 2023 by Swiftkill
Possible issue due to different library versions : modbus_receive_confirmation() is not useful
#726 opened Dec 11, 2023 by Mr-MoNET
modbus-tcp协议：ERROR Resource temporarily unavailable
#724 opened Dec 8, 2023 by ssgnh
1
CRC Check Error and Slave not the requested One, Ignored
#723 opened Dec 2, 2023 by suresh-dersec
Connection not bindig
#722 opened Nov 16, 2023 by fenilGhoghari
1
Statment on thread safety missing in the documentation
#718 opened Oct 19, 2023 by franzhollerer
indication timeout in server mode times out while receiving master message
#712 opened Aug 10, 2023 by martinwag
O_NDELAY has been deprecated
#710 opened Aug 8, 2023 by Freed-Wu
RTU slave responds to requests with different slave address
#709 opened Aug 2, 2023 by philippludwig
1
can support modbus function 20 (0x14) Read File Record and function 21 (0x15) Write File Record ?
#708 opened Jul 31, 2023 by qyq001
1
Read single register of more than 2 bytes
#695 opened Apr 15, 2023 by sourabhburse
1
ProTip! Exclude everything labeled bug with -label:bug.