STM32 MCUs Wireless

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Matter software expansion for STM32Cube

Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link  MATTER - Matter software expansion for STM32Cube - STMicroelectronics  It is a reference implementation for the demonstration of Matter on ST...

Ouadi by ST Employee
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why use TCXO, effect of not using TCXO for 32MHz?

I have read different articles of STM and received different mails to use TCXO to give 32MHz clock. I could not find the reason and impact of it. In my application, it is outdoor and able to go temperature upto 85C temperature and using 22dB with 865...

Aagra.11 by Associate II
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  • 5 replies
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STM32WL and generic packet format

Hello,I have read the datasheet/reference manual on stm32WL generic format, i also looked into the cube wl sources. From the source codes i understand that stm32wl integrates semtech sx162x radio. I have not been able to pinpoint anything more specif...

Minimum CE length for multiple servers?

Hi,We are working on a application using the STM32WB55 and are using the P-Nucleo boards. We want to have multiple (5-8) servers connected to a single client and with a low latency and the highest throughput possible.All servers are sending data with...

RNiel.2 by Associate II
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Resolved! BLE: STM32WB55CCU6 SHCI_C2_BLE_Init fail

I am developing the BLE application on my custom PCB using MCU STM32WB55CCU6. However, it gets stuck in if (SHCI_C2_BLE_Init( &ble_init_cmd_packet ) != SHCI_Success) { Error_Handler(); }It returns SHCI_FUS_CMD_NOT_SUPPORTED instead of SHCI_S...

Leo Tai by Associate II
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  • 2 replies
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How to enable SubGHz IP in STM32CUbeIDE?

I would like to add middleware (LoraWan, SIGFoxor subGHz_phy) but those are disabled and when I hover my mouse on enable I get the tooltip saying "you can enable this middleware only if SubGHz is enabled..".When I open examples these middleware are ...

Dr X by Associate II
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  • 1 replies
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stm32wb Debug options value no matter

I generate project using CubeIDE 1.6.1 with pack 1.11.0 for stm32wb55CC. I select BLE in code generator and look at Debug options. But it looks this options value not matter. I create project with enabled and disabled debug options and compare .c and...

0693W000008z2TdQAI.png

STM32WB Low power manager

Hi everybody, I'm a student in a French engineering school currently working on a project including the STM32WB wireless CPU series. For the sake of simplicity, I'm just going to say that my project basically consist in establishing a BLE connection ...

CMiqu.1 by Associate II
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STM32WB Full-duplex audio streaming

Namaste,I am working with a full-duplex audio streaming application using the project files given here: https://www.st.com/en/embedded-software/fp-aud-bvlinkwb1.htmlI am using the STM32WB Nucleo board and the code works where I can play the audio fil...

RPrab.1 by Associate
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