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Shivaprasad
Associate II
May 21, 2024
Solved

Want to establish a Full duplex communication between two STM32WL 55JC

Hey there ,Here I am doing a project where, i want to to establish a full duplex communication between two STM32WL55jc, Is it possible to establish such type of of communication where the module should be able to receive and transmit the data simultaneously.

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STTwo-32
STTwo-32Best answer
ST Technical Moderator
May 21, 2024

Hello @Shivaprasad and welcome to the ST Community :smiling_face_with_smiling_eyes:.

If you mean Sending and receiving on the Same time this is not possible but if you want to switch every time between sending and receiving, you can follow this example that will help you understand how everything works.

Best regards.

STTwo-32

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8 replies

STTwo-32
STTwo-32Best answer
ST Technical Moderator
May 21, 2024

Hello @Shivaprasad and welcome to the ST Community :smiling_face_with_smiling_eyes:.

If you mean Sending and receiving on the Same time this is not possible but if you want to switch every time between sending and receiving, you can follow this example that will help you understand how everything works.

Best regards.

STTwo-32

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
    ShivaprasadAuthor
    Associate II
    May 21, 2024

    Is there any module that supports Full Duplex communication .If it is  Please suggest:smiling_face_with_smiling_eyes:

    ShivaprasadAuthor
    Associate II
    May 22, 2024

    I'm glad that I am getting quick replies from the STM Community, The STM32WL55 JC modules  are taking 4 seconds time to switch from Receiver mode to transmitting mode, can you please give some information that how can i reduce that switching time.

    Thanks for the very fast response, Love STM Community :)

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