Modbus master(RTU and TCP/IP) library for esp32

akhileshthorat
Posts: 4
Joined: Tue Nov 20, 2018 11:48 am

Modbus master(RTU and TCP/IP) library for esp32

Postby akhileshthorat » Tue Nov 20, 2018 12:55 pm

Hello everyone,
I have recently started development on esp32 using esp-idf. Apart from micropython ,are there any libraries/support which can be added to esp-idf components for Modbus master (RTU and TCP/IP)

aureoleday
Posts: 12
Joined: Wed Dec 19, 2018 2:10 am

Re: Modbus master(RTU and TCP/IP) library for esp32

Postby aureoleday » Fri Dec 28, 2018 12:49 am

akhileshthorat wrote:
Tue Nov 20, 2018 12:55 pm
Hello everyone,
I have recently started development on esp32 using esp-idf. Apart from micropython ,are there any libraries/support which can be added to esp-idf components for Modbus master (RTU and TCP/IP)
same here. Just found modbus RTU slave in IDF, is there any master implementation availible?

alessandro.bilato
Posts: 2
Joined: Wed Oct 10, 2018 1:18 pm

Re: Modbus master(RTU and TCP/IP) library for esp32

Postby alessandro.bilato » Fri Jan 11, 2019 9:15 am

Hello everybody,
we have the same problem, we have found this https://github.com/erfengwelink/modbus_port_esp32
but we aren't able to make a working demo, someone has had more luck ?

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