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
  • 248 Views
  • 0 replies
  • 2 kudos

LocalNetwork Demostration problem

Good morning,I am using two NUCLEO WL55JC1 development boards and the LocalNetwork_Sensor and LocalNetwork_Concentrator example that I found in the development software provided by ST. When I use a frequency band of 868MHz and a bandwidth of 125 KHz ...

Software_Problem.jpg
Henry77 by Associate
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  • 1 replies
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Resolved! LoRaWAN communication by I-CUBE-LRWAN

Hello all,I am currently working on the different combinations of LoRa Wan and found out that I-Cube-LRWAN software expansion(https://www.st.com/en/embedded-software/i-cube-lrwan.html). For the stm32l476rg, I used the sx1262dvk1das and sx1276mb1mas a...

Krithika by Associate II
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  • 9 replies
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Pairing flow with Bonding list and Resolving list

In general , when does resolving list used by stack and when is the data in bonding list used during pairing?I see that entries can be added by application to the resolving list, something that can't be done to the bonding list.Is there some chart ex...

DS.4 by Senior II
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  • 3 replies
  • 0 kudos

CubeWL RX delays incorrect?

I have a CubeWL-based, CubeMX-generated LoRaWAN application (868Mhz region) on Helium (LNS tells me RX1 delay is 1s).OTAA join and confirmed msg downlink reception seemed very unreliable, even with a gateway just in the other room (OTAA ± 5 tries, up...

STM32WL55: interrupting CPU2

On the STM32WL55 MCUs, is it possible to have the ADC interrupt go only to the Cortex-M0+(CPU2)?   I have a situation where I would like to trigger CPU2 with interrupts from the ADC, but I don't want to trigger the ADC interrupt for CPU1. Is this pos...

AJ_1 by Associate II
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  • 1 replies
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Client side following a security request

When a peripheral sends an aci_gap_slave_security_req() what event does it generate on central side?Asking it as central has the option to:Encrypt link . "the master may encrypt the link", which command does that?Pairing proc init "initiate the pairi...

DS4_1-1715768313248.png
DS.4 by Senior II
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  • 3 replies
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Resolved! ble stm32l4

how can i do to activate the ble of stm32l4 cardI use platform io and framework = zephyr

wissal1 by Associate
  • 216 Views
  • 3 replies
  • 1 kudos

FUS_STATE_ERR_UNKNOWN

Hi, I am using the P-Nucleo-WB55x board and using the latest CubeProgrammer v2.16.0 and I tried to install stm32wb5x_Safeboot_fw.bin since the release note said we need to install this FW. I have this error.-------------10:41:17 : Download Stack/FUS ...

YJ99 by Associate II
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  • 4 replies
  • 0 kudos