Did this changed? Does version 4.4 support several instances of mb?
I need to have simultaneous modbus tcp slave and modbus rtu slave is that possible?
Search found 4 matches
- Mon Sep 26, 2022 8:20 am
- Forum: ESP-IDF
- Topic: Modbus RTU + TCP Master
- Replies: 5
- Views: 8077
- Thu Sep 22, 2022 4:03 pm
- Forum: ESP-IDF
- Topic: Modbus TCP Slave + W5500 static IP information
- Replies: 9
- Views: 8567
- Tue Aug 30, 2022 9:51 am
- Forum: ESP-IDF
- Topic: Modbus TCP enc28j60 communication problem
- Replies: 1
- Views: 1919
Modbus TCP enc28j60 communication problem
Hi, Im trying to setup Modbus TCP Slave on my esp32s3 using enc28j60 module. Ive combined enc28j60 example with modbus slave tcp example. Device gets address from dhcp without any problem. . . When I want to read some data from device I do not get any response. Console clearly indicates that it reci...
- Mon Aug 22, 2022 1:42 pm
- Forum: ESP-IDF
- Topic: Modbus TCP Slave + W5500 static IP information
- Replies: 9
- Views: 8567
Re: Modbus TCP Slave + W5500 static IP information
Hi, Im still strugling with ethernet modbus TCP (ENC28J60). If you could provide a code that would be awesome.