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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A Hint to Drive the VL53L4CD using STM32WL55JC

Hello, I tested the VL53L4CD with the Nucleo-STM32F401 using the ST-Example and I got Ranging readings. However, when I port the code to use the STM32WL55JC, I always get an I/O Error.I use the same pin configurations to drive the sensor as in the Ex...

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AElgh by Associate III
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  • 1 replies
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STM32WB55 Device Name is not changed in GAP/GATT

Hey,I try to change the device name for my broadcast inside the initialization of the Ble_Hci_Gap_Gatt_Init() funtion. My implementation is the following:static void Ble_Hci_Gap_Gatt_Init(void){   uint8_t index; uint16_t gap_service_handle, gap_d...

BSpoe.1 by Associate III
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  • 4 replies
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STM32WB55RGV6 is not starting up.

We have a product that uses the STM32WB55RGV6 controller. Some of the boards start up without issue, some of them occasionally fail with the STM32WB55RGV6 processor not starting up, and others never start. We don't know if it is a grounding issue wi...

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BBoos.1 by Associate
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  • 2 replies
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Resolved! STM32WB Openthread logging level does not change

Im using the Thread_Coap_Generic Example for the STM32WB5MM-DK (CUBEWB version 1.15.0). THe CPU2 Binary is as it is descibed in the readme.txt "stm32wb5x_Thread_FTD_fw.bin". I want to change the logging level of the Openthread. The Change of OPENTHR...

CBuch.1 by Associate III
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  • 1 replies
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Is it possible to brick FUS 1.2?

I had my NUCLEO-WB15CC running stack full v1.15 and today I decided to upgrade it to v1.16 and got "Warning: FUS_STATE_ERR_UNKNOWN". And now I have no stack and I'm unable to install it.And I can't even start FUS, when I try, I get those errors:Error...

Resolved! We have a product using the stm32wb55 that can be exposed to strong electromagnetic files. We occasionally see the HCI_HARDWARE_ERROR_EVENT (time overrun) error from the radio and lose the BLE link. Is there a way to restart the radio when this happens?

Ideally using something like the HCI_RESET command is preferable for our application rather than simply cycling power or resetting the system. Is there some procedure for recycling the M0 processor in the stm32wb while leaving the application proce...