-
Request for option to use libmodbus enbale modbus quirks to allow node ID's higher than 247
https://github.com/stephane/libmodbus/blob/59d34d2085d3d15bf0df2db16490770da8dfa66a/docs/modbus_enable_qu…
-
I use libmodbus for linux and modbusino for my mcu. I realize that mcu does not respond to libmodbus request. As a consequences, libmodbus throw "Connection timed out". How can I solve it. Could you h…
-
Hi,
I am working on im8mxq NXP processor on kirkstone branch. with latest commit "f9273939088db91a5699c07e512ddd7981e5637a"
I have cloned meta-everest and added in my bb-layers.conf file.
I …
-
我翻看了仓库的文档和API,发现这个库没有添加对ASCII传输模式的支持,虽然这个有点老了,但是还是有应用场景.希望可以考虑把这个功能加上一下.很支持大佬的开源工作,有需要帮忙我也可以参与.libmodbus这个库对于ASCII的传输也是要自己实现,可以把这个库做的更贴近实际应用.
-
This is not an issue ticket. But I like to understand when I should use this library. I understand Modbus RTU (RS485) on Sphere devices needs device specific code and hence this library. But if the us…
-
---
## libmodbus version
3.1.4
## OS and/or distribution
Linux 4.1
## Environment
32bit
## Description
Hi libmodbus experts,
I have one RS485 port on my developement board…
-
I have a nagging feeling from the olden days, when many autotools projects came with `contrib`, `custom` or similar sources of third-party stuff like zlib, etc. so a single tarball could provide most …
-
On an APC SMT1500C device using the rtu_usb version of libmodbus and a USB cable, reads fail with a timeout.
Since support for USB based APC Modbus is not mainlined, I am building the required RTU_…
-
Hello, is there any Plan to include RTU over TCP?
See: https://www.simplymodbus.ca/TCP.htm
Or https://github.com/stephane/libmodbus/pull/445
Best Regards,
Bernd
-
### Answers checklist.
- [X] I have read the documentation [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/en/latest/) and the issue is not addressed there.
- [X] I have updat…