Hi there,
I was wondering if anyone know or has ported Modbus to ESP32?
I have a device that runs MODBUS protocols through I2C or UART. It is not critical to get time immediately.
Any comments?
Cheers!
lim
Modbus port for ESP32
Re: Modbus port for ESP32
I've not used them, but there are arduino modbus libraries on github. Have you tried those?
Re: Modbus port for ESP32
Thanks for the suggestion. However, I am using FreeRTOS. As such, I am considering to port from the freemodbus-v1.5.zip which has got FreeRTOS for STR71X. By far, from my research, this the closest I could get. There are instructions on how to port to other device. I think it is do able. However, if anyone has any suggestion, feel free to comment.
Thank you
LIm
Thank you
LIm
Re: Modbus port for ESP32
Hi,
I was doing exactly the same as you. also landed at libmodbus and freertos libraries. FreeRtos example of freemodbus is also the example I chose to adapt fort ESP32. But until now I did not manage to do it. Do you have any news? still working on it?
I was doing exactly the same as you. also landed at libmodbus and freertos libraries. FreeRtos example of freemodbus is also the example I chose to adapt fort ESP32. But until now I did not manage to do it. Do you have any news? still working on it?
Re: Modbus port for ESP32
Hello Gents,
I was wondering if anyone has success to use a Modbus library with esp32. Please share your experience, thanks in advance.
I was wondering if anyone has success to use a Modbus library with esp32. Please share your experience, thanks in advance.
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