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
  • 0 replies
  • 2 kudos

Resolved! STM32WL33 with LoRa

Hi,I have seen that the new STM32WL33 have support for 4-FSK, high receive sensitivity and wake-up receiver LPAWUR, which is beneficial for both high-data-rate and long-range applications. However, LoRa support is reserved for STM32WL55 and STM32WLE5...

Erlkoenig by Associate III
  • 2 replies
  • 0 kudos

MB1355C firmware upgrade, FUS_STATE_IMG_NOT_AUTHENTIC

I doubt if the ST-link has some setting problems?Model:P-NUCLEO-WB55           PNWB55$CU301:09:41 : Warning: FUS_STATE_IMG_NOT_FOUND, Flash already empty !01:09:42 : Firmware delete Success01:09:42 : Download Stack/FUS image at address 0x80EC000 ...0...

Baochun by Associate
  • 1 replies
  • 0 kudos

Resolved! Can the RTC's calendar function be used alongside BLE?

Hey folks,I'm having issues with the RTC's calendar function while using BLE. I would like to timestamp recorded data using the calendar function of the RTC and then transmit that data over Bluetooth. However, when I enable the Bluetooth middleware i...

burn_ by Associate III
  • 5 replies
  • 0 kudos

Resolved! STM32WL55 TCXO-PB01

Hello!I'm using the STM32WL55CCU6 in a design and have a question:TCXO: I'm using a TCXO connected according to the datasheet. If I select TCXO in CubeIDE I have to use PB01 as TCXO-VDD. My plan was to use PB01 as GPIO. Is that possible? How? -> If i...

robha by Associate
  • 1 replies
  • 0 kudos

Nucleo WB55rg powering CPU only

Hi ST Team, I have found this post here, which explains how to power the Nucleo WB55RG board with an external power source. I have a followup question: ...

whati001 by Associate II
  • 2 replies
  • 0 kudos

ST-ICUBE-LRWAN - What's the planned development?

Dear ST and Community,We are using STM32L series in a variety of LoRaWAN IoT Devices.We have 10 products and have produced roughly 0.5M units so far.We use the I-CUBE-LRWAN project for a long time. It's a great project, but it looks like the developm...

lyanchev by Associate
  • 0 replies
  • 0 kudos

Resolved! BLE Custom Application Issues

Hello,I have been following the tutorial STM32CubeMX Application Conception for making a custom BLE server with my P-Nucleo-WB55. I am using version 6.9.2 of STM32CubeMX. Everything works until section 7, where server notifications and write manageme...

RCM1 by Associate II
  • 4 replies
  • 1 kudos

Cannot load Wireless firmware into STM32WB55 Nucleo board

Hi, am using the STM32WB55 Nucleo board. My problem is, currently Iseem not to have a CPU2 wireless stack loaded and I fail to load filestm32wb5x_BLE_Stack_full_fw.bin loaded into the Flash. I am using theSTM32CubeProgrammer V2.12.0. When selecting o...

zabel by Associate III
  • 12 replies
  • 0 kudos