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
  • 1702 Views
  • 0 replies
  • 2 kudos

STM32WLE5CC: Minimum number of pins?

I have soldered up my first STM32WLE5CCU6 project board, and it buzzed out nicely before I gave it power. Now VDD is permanently shorted to ground...I'm happy to try again, but: what is the minimum number of pins/components that I need to connect jus...

Permanently damaged Radio RX path on STM32WB55

Hi,we've been developing with stm32wb55 for some time and found that some combinations of STOP2 and radio usage causes permanent damage to RX path.It looks like that: device announce stops at some point and power consumption raises(+10mA). After rese...

Aku by Associate III
  • 4057 Views
  • 14 replies
  • 0 kudos

How to test recovery from multi-bit ECC error on STM32WB?

Hi,Is there was a way to easily force a double bit ECC error to test recovery path?I'd like to verify that my application can recover from an unexpected watchdog / shutdown while a write to internal flash is in progress (i.e during an OTA update).I f...

chrisc by Associate
  • 561 Views
  • 0 replies
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Need a ST micro-controller for my wearable prototype that helps in social distancing using BLE and also monitors vital health parameter.

Currently I have decided to use the P-Nucleo WB55 pack that has Nucle 68 WB55RG and a dongle both of which have 2.4 Ghz radio transceivers to facilitate BLE interaction between the wearables. But the dongle does not have a PWM pin using which I could...

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RTiwa.1 by Associate
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Resolved! STM32Cube example firmware package unknown V1.11.0

Since Friday, generate an example from STM32CubeMX plugin is impossible for STM32WB series. Plugin is looking for a firmware package V1.11.0 which doesn't exist (no release in github repo, and newest tag is v1.10.1)does anyone already experienced thi...

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Pyame.1 by Associate II
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  • 4 replies
  • 0 kudos