FAQs

STM32 MCUs Wireless

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

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Sign In to Post

NUCLEO-WBA25CE1 "Bootloader limitation"

Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.

ctrois by • ST Employee
  • 131 Views
  • 0 replies
  • 0 kudos

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
  • 4026 Views
  • 0 replies
  • 3 kudos

Slow speed with BLE throughput example

With the throughput example if i use 2 WB55 boards, the maximum throughput that i get is 2KBpsDT = 2160 bytes/s lost = 0If i use my phone with PHY1, i get 90KBps+ and with PHY2 sometimes its 150KBps and sometimes 15KBps, on download. With upload its ...

G5658 by • Associate III
  • 804 Views
  • 0 replies
  • 0 kudos

Not getting interrupt from CPU2 to begin advertising state.

It seems I am having the same problem here: https://community.st.com/s/question/0D50X0000Az4HdhSQE/cant-get-the-advertising-state?t=1613668936202. Except the solution for that question was to make sure the memory buffer was mapped properly to SRAM2 a...

Louis1 by • Associate II
  • 2676 Views
  • 5 replies
  • 0 kudos

STM32WB55 unable to modify option bytes.

1. STM32WB55 unable to modify option bytes.2. It is not even allowing to do full chip erase. 3. M4 is running but M0 is not running hence it is struck at IPCC Initilization.

YSN by • Senior
  • 625 Views
  • 0 replies
  • 0 kudos

STM32WB50 RTC counts more than 24h

Hello, I'm using STM32WB55 for my application.My application is installed in 20 devices more or less.I set the RTC with RTC_HOURFORMAT_24.The RTC calendar is updated every 24 hours by cloud, usually.Only two of those devices, expose a problem with RT...

Having trouble using B-L072Z-LRWAN1 to communicate to The Things Industries through gateway because of 5 minute timeout/nothing received.

I have a B-L072Z-LRWAN1 development board and am using it to send a PWM (0-100%) value to TTI and receive a PWM value to control a fan. The LoRa settings at the moment are:Class C deviceADR off (using DR_3)Confirmed uplinksNo periodic uplinksThe prob...

CMets.1 by • Associate
  • 768 Views
  • 0 replies
  • 0 kudos

Teams problems

Please forgive me for not attending the workshop, but I couldn't force Teams to cooperate.I had to go through at least 10 email and passwords resets and best i got to wasAADSTS50020: User account '--@---------.---' from identity provider 'live.com' d...

TJaku.2 by • Associate II
  • 1387 Views
  • 2 replies
  • 0 kudos
Top