STM32 MCUs Wireless

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

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Forum Posts

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
  • 1605 Views
  • 0 replies
  • 2 kudos

Resolved! FUS version read issue

Hello,We are having trouble reading FUS version using STMprogrammer application.0x20030030 always returns 0.The interesting bit, is that SHCI_GetWirelessFwInfo() API does return 1.1.0 as FUS version as expected.FW version is 1.5.0.Its either issue wi...

APort by Associate III
  • 1023 Views
  • 5 replies
  • 0 kudos

Problem with DMA interrupts and low power sleep mode

Hello everyone, I am trying to code a program that uses DMA to transfer samples from an external codec through the SAI.The CPU is in Low Power sleep for most of the time between the DMA interruptsAfter each DMA interrupt whether its half-complete or ...

AHerm.1 by Associate
  • 656 Views
  • 1 replies
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BLE Ota not working. I'm using a Midatronics with STM32WB55CEU6. If I burn BLE_Ota_reference.hex and BLE_p2pserver_ota.bin (fw 1.4.0) everything is ok. When I burn BLE_Ota_reference.hex and try to put my app seems that SysTick_Handler() is never called

When I burn BLE_Ota_reference.hex and try to put my app seems that SysTick_Handler() is never called and after a while the PC goes to a strange location at 0x0800433e. This is outside 0x08007000.The application is ok when I link everything at the def...

Jsilv.1 by Associate II
  • 1528 Views
  • 8 replies
  • 0 kudos

BLE Cybersecurity Vulnerabilities FDA

Dear My friendsI would like to receive some advise and help. I am developing a medical device that controls with smartphone and I am using STM32WB55 and BLE for comminucation. Today, I found that the Cybersecurity Vulnerabilities in BLE system and SD...

AOmid.1 by Associate
  • 665 Views
  • 1 replies
  • 0 kudos

Resolved! P-NUCLEO-WB55 running PWR_STANDBY_RTC example

I am trying to set a baseline for low power measurements in my own application. To do this, I imported the PWR_STANDBY_RTC example in the STM32Cube_FW_WB_V1.3.0 repository and installed it on the P-NUCLEO-WB55. I then powered the board via 5V_EXT and...

crwper by Senior
  • 574 Views
  • 2 replies
  • 0 kudos