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Open-source Modbus TCP to Modbus RTU (RS-232/485) gateway.

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I'm using it with USB to RS485 converter which is present like /dev/ttyUSB0, but when I'm starting mbusd it is opening ttyS0 (in my case it is different port!) sudo...

Severity Code Description Project File Line Suppression State Error D8004 '/W' requires an argument mbusd.git\cl 1 ![Screenshot 2022-03-24 185026](https://user-images.githubusercontent.com/102302504/159925032-5df5fe73-e11d-4005-86d6-8d9bbeb32700.png)

I would like other programs on the same machine that runs mbusd to be able to access the Modbus backend. I could use the Ethernet loopback but it seems heavy....

enhancement
help wanted

Hi! Are you planning to add modbus RTU over TCP feature? For example, instead of using Modbus TCP packet, deploy Modbus RTU over TCP packet. It's very comfortable thing for...

enhancement

I know this sounds ridiculous, but there are instances where the slave is Modbus-TCP but only allows one connection, when new master tries to poll, there might be an option...

enhancement

Would it be possible to implement conversion options for: High Byte First Low Byte First and High Word First Low Word First Thanks

enhancement

One of our site We used mbusd Modbus gateway(Using Tinker Board ) application for integrating Energy meters. We faced "Message Timeout Error", But we were getting values using USB to...

Added ability to configure IOCTL control of GPIO pins for RS-485 transmit/receive. Also fixed bug in configuration file parsing of "loglevel" parameter.

I have built modbusd for an embedded NVR with an ARM CPU (HiSilicon Hi3520D V300) and am using it to communicate with a PV inverter. The kernel module for GPIO...

Hi guys, I'm sure this is very straight forward for many of you but please help me out, I've been searching everywhere for a couple of days now and beginning...