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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STM32wb15 is not advertising

I have 20 prototype custom boards, using STM32WB15CCU6E.Some of them advertise, some no (about 50%).If I program HeartRate binary, all advertise.Based on a clean project, I just added 1 service with 2 characteristics.Stack 1.15.0The log generated by ...

rbenv.3 by Associate II
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  • 5 replies
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STM32WB55MMG BOOT0 and SW

In the datasheet of STM32WB5MMG, BOOT0 does not need to connect pull-up resistors and pull-down resistors, just connect GND or VCC directly.​In STM32WB5MM DK schematic,Do swdio and swclk need to be connected with pull-up or pull-down resistors? I wan...

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Lep by Senior
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Unable to flash wireless stack to nucleo WB55RG

I am trying to do some testing with the new Matter protocol and using Thread and BLE on the Nucleo STM32WB55RG. Installing the new wireless stack firmware (found on the STM32 GitHub Hotspot), went just fine. After using the nucleo for a different use...

TStro.2 by Associate II
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Enabling/Disabling Interrupts Problem in STM32WB55RG

Hello, I want to develop a software which includes an external interrupt for sleep mode and it should be enabled before entering sleep mode. For this purpose, I use: HAL_NVIC_SetPriority(EXTI0_IRQn, 0, 0) ;HAL_NVIC_EnableIRQ(EXTI0_IRQn); When I choos...

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Yusuf by Associate III
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Resolved! STM32WB5X BLE packets sizes

HiI would like to use STM32WB5MMG-DK.1) I tried to program 1.15 software packages for stack-ble + FUS + SAFEBOOT.The stack ble file size is 149KB, according to the release note it suppose to be programmed at address 0x080C5000 (or 0x080CE000).The FUS...

Ofer by Associate III
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