Gonzalo Brusco

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9 years, 11 months ago.

Modbus TCP + RTU at the same time?

Does anyone know if the freemodbus library can be used as Modbus TCP and RTU at the same time?

I've found this port for mbed.

https://mbed.org/users/paleskyjp/code/ModbusTCP_Modified/

Thanks!

1 Answer

Mark Butcher
9 years, 11 months ago.

Hi

I can't help with the freemodbus library question but, in case someone needs an industrial proven MODBUS solution, (master and slave; multiple RTU and ASCI serial connections [also works over USB] and multiple MODBUS TCP connections - plus routing and gateway functionality) there is a module in the uTasker project, which works with Kinetis KL and K, STM32, LPC17xx boards.

http://www.utasker.com/modbus.html

It has detailed documentation at http://www.utasker.com/docs/MODBUS/uTasker_MODBUS.PDF

Regards

Mark