STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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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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unknown flash memory in valid address

Hello, I want to use the last page of the flash memory.The last page of the STM32WB55CG is page 255 @ 0x080F F000 - 0x080F FFFF, 4 K, Page 255But, when I look at memory window, during run-time, I see there is nothing.See attached picwhere is the memo...

Lmali.1 by Associate III
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Can I implement a software exception handler in C language to simulate a Throw/Catch in Java. This should be available on the Cortex-M4

The reason for the question is to locate all errors and warnings into a single function so as not to have error handler fuctions located in several places in the code. does anyone have this request previously implemented and can give some input here....

Dfinn.1 by Associate II
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Programming ISR on STM32WB55

I am looking for application notes with sample code to configure and setup Interrupt Service Routines using the NVIC of the CortexM4 in the STM32WB55.thanks

Dfinn.1 by Associate II
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STEVAL-STRKT01 LoRa® IoT tracker -- Just purchased this dev board an trying to get it to auto join my network. However, the device does not appear to be saving my DevEUI, JoinEUI or AppKey...

I am issuing the following commands via USB:!deviceeui=323732385C377408!joineui=70B3D57ED002B102!appkey=DA7D3CC452FB6DEBEE88FBE8E40E0925!sysreset--Wait for reset --?devicejoinparamThe unit prints out the old info and never updates with the new keys. ...

TRemm.1 by Associate
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How can i solve the Data transmission error problem in STM32 Lora and Sigfox Discovery kit for STM32F072 MCU to sigfox network interface?

I had purchased two STM32 Lora and Sigfox Discovery kit for STM32F072 MCU.I am using this for sigfox data transmitting purpose for our prototype designing . I had uploaded the AT commands code on both dev.boards, One board is completely working and t...

Tss.1 by Associate II
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STM32WL Antenna Diversity Support?

Hello,Is there GPIO support for antenna diversity on the STM32WL? The SX126x has dedicated gpio that can be configured to toggle automatically when in RX/TX mode. This is very important when in low duty cycle modes of operation because then the MCU...