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About STM32WL55

Son, Dong-Seong
Associate III

Hi.

I am using STM32WL55 for FSK communication.

Firmware version is STM32Cube_FW_WL_V1.3.0.

In the past, version 1.1.0 was used, but version 1.3.0 has changed a lot.

So I'm not sure how to set it up.

​First of all, I want to set SUBGHZ_PHY, but the Enable check box is disabled as follows.


_legacyfs_online_stmicro_images_0693W00000bhpvMQAQ.pngAnd files related to SUBGHZ_PHY and Radio are not visible after [Generate Code].

Could you let me know why it is disabled and how I can use it?​

Please give me a procedure or method on how to set up and use FSK.

Thank you.​

1 ACCEPTED SOLUTION

Accepted Solutions
Foued_KH
ST Employee

Hello ,

For the SUBGHZ​_PHY in Middleware and Software :

For dual core you need to Activate the IPCC and the SUBGHZ.


_legacyfs_online_stmicro_images_0693W00000bhrF3QAI.png 

Foued

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View solution in original post

6 REPLIES 6
Foued_KH
ST Employee

Hello @SOn, Dong-Seong​ ,

Make sure that you are using the latest version of STM32CubeMX 6.8.0 .

If I select the SUBGHZ peripheral under the Connectivity category, I can check the box next to Activated.


_legacyfs_online_stmicro_images_0693W00000bhqolQAA.png 

Foued

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.

Hi.

It is SUBGHZ​_PHY in Middleware and Software, not in Connectivity.

I want to enable SUBGHZ_PHY in Middleware and Software


_legacyfs_online_stmicro_images_0693W00000bhqtHQAQ.png

Foued_KH
ST Employee

Hello ,

For the SUBGHZ​_PHY in Middleware and Software :

For dual core you need to Activate the IPCC and the SUBGHZ.


_legacyfs_online_stmicro_images_0693W00000bhrF3QAI.png 

Foued

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.

malarab
Senior II

hi @SOn, Dong-Seong​ ,

to use the SUBGHZ_PHY driver, you need first to enable the SUBGHZ peripheral.

you also need to enable RTC to configure timer server.


_legacyfs_online_stmicro_images_0693W00000bhqxxQAA.png

Oh

When I activated IPCC, I was able to enable SUBGHZ_PHY.

I resolved it

Thank you so much

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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.