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

How to sent variable len BLE message?

I have set the data length as variable. The code generate in custom_stm.c also aci_gatt_add_char as CHAR_VALUE_LEN_VARIABLE. But in the Custom_STM_App_Update_char function, it always sent and static const charValueLen.I fix it by cloning Custom_STM_A...

Lwang1 by Associate II
  • 3 replies
  • 0 kudos


I stored the two 32-bit variables on the stm32 EEPROM. the issues were the first 32-bit value is stored perfectly but the other 32bit are shifted and stored in the stm32 EEPROM but it is not stored. Why is it not stored? help to me

AA.21 by Associate II
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My STRKT01 doesn't connect with my network.

In my condition, I have to use the AU915 frequencies due to the rules of my localization. So, I changed the frequency in the compiler and in the firmware I updated the connection mode to ABP, because I've been working with LoRa and for me always work...

DSoar.2 by Associate
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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
  • 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
  • 1 replies
  • 0 kudos