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
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RSS_IMAGE_NOT_AUTHENTIC Wireless stack update error

Hello,I have STM32WB55 Nucleo kit (EPNWB55$CU5) from STM32WB workshop. As I know, it works only with special versions of wireless stack from workshop package.I tried to update USB dongle BLE stack with stm32wb5x_495B_wireless_cryp_BLE_Stack_fw_v1.0.0...

NMina by Associate
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Resolved! STM32WB : Bug in FW_WB_V1.0.0: aci_gap_set_discoverable > hci_send_req > hci_cmd_resp_wait - wait infinitely for hci_cmd_resp_release after few connection/disconnection

In every example which i have tested after second device disconnection it stops Advertising. After a short investigation i found that aci_gap_set_discoverable waits for hci_cmd_resp_release. I don't know if problem is with stack on CM0 or it is pro...

WObre by Associate II
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  • 1 replies
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How to configure the RTC in stm32wb?

Hey everyone,I'm using a stm32wb55 nucleo board.When i'm using ST example about RTC, i have a problem with the accuracy of RTC and i want to know how i can configure RTC for increase her accurancy? I.E.: all of 10 minutes i lose 6 secondsThanks in ...

anoli by Associate
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  • 3 replies
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Resolved! cortex M4 writes to flash

With Cortex M0+ (BLE) running, how Cortex M4 writes data on flash ?The reference manual says during flash writes all acess are denied.

rbenv.3 by Associate II
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  • 2 replies
  • 0 kudos