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Hi,
I am new to Psoc creator and I would like to know if it is possible to add a C library as libmodbus. I already try to create a project and add manually libmodbus but there is too much dependencies...
The goal is to create a modbus TCP/IP slave.
Thks for your reply
Solved! Go to Solution.
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PSoC 4 Architecture
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Cypress's PSoC4 doesn't supports Ethernet or TCP/IP, you can refer to these links which can be useful:
https://www.waveshare.com/uart-to-eth.htm
http://origin-www.cypress.com/forum/psoc-4-architecture/psoc-4-ethernet
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This Component Author guide available at the below Link provides info regarding creating Library project for PSoC :
http://www.cypress.com/documentation/component-datasheets/psoc-creator-component-author-guide
This forum thread may be useful in your application:
http://origin-www.cypress.com/forum/psoc-4-ble/modbus-slave-using-cy8c4247lqi-bl483
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Hi,
Thanks for your reply! I already had a look to this project but like it is modbus RTU using UART it is quite different.
I understand how he does to communicate through UART but don't know how to use tcp/ip with psoc!
I have a RJ45 connected to an SPI connected to my ARM cortex m3. I though I could use the same ideas from the project and write the data to the SPI Tx but doesn't working.
Any ideas? I have been blocked for a few day and no more on my side ...
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I am sorry to inform but TCP/IP cannot work with PSoC as it doesn't has support for it.
You can check our WiFi supporting range of products whose details may be available at this link:
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Ok thanks! I know why I can't success
I would like to use ethernet because of environment issue concerning wifi.
Is it possible to use socket with psoc?
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Cypress's PSoC4 doesn't supports Ethernet or TCP/IP, you can refer to these links which can be useful:
https://www.waveshare.com/uart-to-eth.htm
http://origin-www.cypress.com/forum/psoc-4-architecture/psoc-4-ethernet