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XMC™ Forum Discussions

User19967
Level 1
Level 1
First reply posted First question asked Welcome!
Hello,
I'm looking for an example on how to realize a Modbus TCP MASTER in a XMC4700.
I tried with the example that was provided in DAVE, but I only found Modbus TCP Client.

How can I read and write a Client's register? How can I comunicate with a generic Modbus TCP Client?

Thanks

Oscar
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1 Reply
jferreira
Employee
Employee
First like received 750 replies posted 500 replies posted
ESP32 IDF seems to have a master implementation based on FreeModbus, https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/protocols/modbus.html, which might be easy to port
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