STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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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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Resolved! Should I connect all the ground pin in microcontroller?

If I see the pin layout of STM32WB55VQ,There are multiple VSSRF, VSS, and VDD like below.If I want to see proper function, should I connect all the VSSRF, VSS, and VDD?or is it fine connect only one of them (For example, one ground on VSSRF, one grou...

0693W00000QKVLJQA5.png
KKIM.6 by Senior II
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  • 1 replies
  • 1 kudos

Resolved! STM32wle5 RF switch

Hello, I just started working on my first project utilising the STM32 family of processors - STM32wle5 to be exact, but I've ran into some issues. While setting up LORAWAN middleware in CubeMX v. 6.5.0, I've found no options related to RF switches. F...

vdemcak by Associate
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  • 3 replies
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My NUCLEO-STM32WL55JC1 doesn't join and send Tx data to the LoRaWAN network in my city, only join and send Tx data at low frequencies channels in AU915 band

I try to connect NUCLEO-STM32WL55 with the example LoRaWAN_End_Node to a LoRa network here in Medellin Colombia, which use the region band AU915, but i realize that the gateway only detect data from low frequency channels, more specifically sub-band ...

DRami.3 by Associate
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  • 1 replies
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Regarding STM32WLE5JC Micro Controller interfacing with CAN: How to interface CAN protocol to STM32WLE5JC board. which module is suitable for communicating from STM32WLE5JC to CAN Protocol.

As of now, I work with the STM32WLE5JC controller. in that I need to interface CAN protocol for STM32WLE5JC board-to-board communication. For this is there any library available for this specific STM32WL controller and also which CAN module is suitab...

AA.21 by Associate II
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  • 2 replies
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Can I communicate over Thread by using the Mesh-local IP without using the open thread commandline on the STM32WB55CG?

Hey there,I am looking into using the STM32WB55CG as RCP/NCP on an embedded Linux device. All my communication is mesh local. I want to make a python script for communication between my devices, but I can only use the global IP address on netcat (whi...

jHeuv by Associate
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Resolved! Error failing to download file??

Hello....I am using STM32CubeIDE 1.10.0. I purchased a LoRa-E5 from Seeed. The E5 has proprietary code on it that one must use a UART to talk to the device. I would like to basically erase the device and load my own code onto the device. I have creat...

0693W00000QKIWOQA5.png
SWenn.1 by Senior III
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  • 6 replies
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STM32WB BLE MESH AND STOP MODE...HOW TO STOP RF ACTIVITY ?

Hi All, I'm currently working on a project where I will have a proxy/Friend Node that will talk with a Low power Node.The proxy node should be able to go on standby when requested and in the condition I would like to obtain the optimal current consum...

Jonny by Associate III
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  • 1 replies
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Determine friend node for LPN

Hello,I have a scenario as you can see in the picture below. For creating mesh I am using embedded provisioner (dev1). If I provision dev4, the friendship is automatically established between dev1 and dev4. I want to establish friendship between dev3...

0693W000008zsc8QAA.png
fiiita by Associate
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  • 1 replies
  • 0 kudos