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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  • 0 replies
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STM32WL55JC1 sampling rate is different

Hello everyone, I am trying to do tone calculator. I am using DSP , ADC ,DMA and timer for sampling rate. I am using tone genarator and for example if tone is 500 hz and my fftoutbuffer[16] is going high value (noramlly 130 but when tone generate is ...

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AHakk.1 by Associate III
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Regarding RTC update in I-CUBE-LRWAN project

Greetings,I am working on the LoRaWAN Project and facing issues in updating RTC from a server/UART in LoRaWAN library.My code is getting stuck while updating RTC, I am recieving time and from UART through user input.RTC_TimeTypeDef set_time;RTC_DateT...

DSehg.1 by Associate
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When "USE_FULL_ASSERT" is enabled in example application "LoRaWan_End_Node" the application stops sending or keeps trying to send, but messages not received at server side.

Just used the example application "LoRaWan_End_Node" with the Nucleo-WLWL55JC board.This example send every 10seconds data to a gateway which is received in the TheThingsNetwork environment. Default is "LoRaWan_End_Node" disabled, when "USE_FULL_ASSE...

PeterKwek by Associate II
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  • 6 replies
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[BLE] Read Locally a BLE Attribute

I have created a service and some characteristics with size of 247.I use 'ACI_GATT_READ_HANDLE_VALUE' to read it and I get some weird response.Although I requested to read a size of 200, the command returns only 19 .This is my response packet: and th...

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DS.4 by Senior II
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  • 1 replies
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Why on my LRWAN3 node card, when I power it externally on the +E5V tab, the LoRa card doesn't transmit anymore, while when I connect the usb + external power supply it works again?

Why on my LRWAN3 node card, when I power it externally on the +E5V tab, the LoRa card doesn't transmit anymore, while when I connect the usb + external power supply it works again? And why when I remove all the power supplies and I leave the USB cabl...

Thomcheh by Associate
  • 328 Views
  • 0 replies
  • 1 kudos