FAQs

STM32 MCUs Wireless

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

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
  • 1046 Views
  • 0 replies
  • 2 kudos

Resolved! ZbZclOnOffServerAlloc Missing reference

Hi,I finally got my zigbee up and running on v.13.xx but it stops working, properly in M0 core after 5-20seconds.However I thought it would be good to go to 14.1, so i did, made a project.But i cannot compile the project.It is based on Cube...I get t...

KJeps.3 by • Associate II
  • 415 Views
  • 1 replies
  • 0 kudos

Function aci_gap_additional_beacon_stop returns 0x0C

Hi, I'm using a couple of functions: tBleStatus aci_gap_additional_beacon_start(...);and tBleStatus aci_gap_additional_beacon_stop();The point is that aci_gap_additional_beacon_stop() periodically returns error code 0x0C, which means "command disallo...

IHlot.1 by • Associate II
  • 450 Views
  • 1 replies
  • 0 kudos

Resolved! STM32WB55 shutdown CPU2 - low power

Hi,I'm struggling to add low-power features to my device application, hopefully I can get some help here.What do I want?My device is sampling sensor data (52Hz) and saving it periodically to external flash memory. When the device is running in sampli...

F F by • Associate II
  • 1503 Views
  • 1 replies
  • 0 kudos

Resolved! Optimal Impedance for STM32WB RF line

Hello everyone,I am currently working on the hardware design of a STM32WB55 and there is an information I would like to clarify.In the AN5165, it is explained that the RF track should be matched at 50 ohms. However, on page 43/48 - figure 36, there i...

APlo by • Associate
  • 648 Views
  • 1 replies
  • 0 kudos

Resolved! I want to write some data on the STM32WB55 microcontroller memory through the BLE. Is there any programming example for STM32CubeIDE?

I'm developing an STM32WB55 microcontroller but I'm straggling with programming.I want to control the microcontroller using its BLE module but there is no good programming example. So, is there any recommendable example to write the memory of the mic...

KKIM.6 by • Senior II
  • 414 Views
  • 1 replies
  • 0 kudos

STM32WB55 RTC SRR register sometimes not monotonical

Hello,We are running STM32WB RTC block from LSE.Usually it works as expected (hours at a time).One in a while, the RTC->SSR resister jumps back (up as it is a countdown reg) couple of ticks (~100 ticks) and continues from the same point as normal.It ...

APort by • Associate III
  • 2116 Views
  • 13 replies
  • 0 kudos
Top