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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Resolved! IAR EWARM Templates or examples for STM32WL ?

Hello,I have bought a devkit NUCLEO-WL55JC2. I'm looking for an IAR EWARM template project or examples. Someone knows where i can find it? I find only examples running under CUBEIDE.Thanks !:grinning_face:

STM32WL55 RF power amplifier impedance

Dear all,I need to design a custom board for LoRa 868MHz network. The AN5457 provides the design example considering the +22 dBm (when using RFO_HP) or +14 dBm (when using RFO_LP)) with UFQFPN48 package.Also, the output impedance is reported for diff...

0693W00000JNI0BQAX.png 0693W00000JNHuDQAX.png
frnt by Senior
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  • 5 replies
  • 1 kudos
IKas.1 by Associate II
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  • 1 replies
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stm32wl55- No device found on target

Hello everyone. I am working with nucleo-wl55jc1 (with stm32wl) and i have a problem. When i try to download a program in cortex m4 i can make it succesfully. But when i try to download a program in cortex m0+ , debugging is unsuccesful. "Failed to s...

IKas.1 by Associate II
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  • 1 replies
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Has anyone tried to update firmware over the air (FOTA) using the example code provided by STM (LoRaWAN_FUOTA) in STM32WL software package?

For this , I am using STM32WLJC1 Nucleo as my end node device.I was able to generate the binaries as suggested in AN5554. I want to know how I can fragment this binary as required by LoRaWAN® Fragmented Data Block Transport Specification v1.0.0 and u...

VA by Associate II
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  • 2 replies
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Zigbee Security Key Error

Hi,I'm trying to form a user defined network, but i always get the next error when I receive a response: [M0] [00000017.002][PLATFORM]                  aps_sec_build : Unable to encrypt (no security material for 0x0080e125001b6836 with key type = 0x0...

I got some issues on the P-NUCLEO-STM32WB to upgrade the FUS

Good afternoon,Test1: I want to upgrade the FUS (at the moment it is FUS version 0.5.3.0) to upload next, the FTD thread stack. But when I upload the stm32wb5x_FUS_fw_for_fus_0_5_3.bin (from the last version of Patch-CubeWB: FUS version 1.2.0) with S...

TTAIL.1 by Associate II
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  • 6 replies
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How to add I2C to I-CUBE-LRWAN SDK SubGHz_Phy example? The reason I'm looking for it is that I was able to run SubGHz_Phy successfully but I'm unable to add the I2C to run successfully.

It's very hard to add it without instructions to not break existing infrastructure with LoRa.When I run simple example generated from classic .IOC file I got the I2C running without a problem.The board I'm using: Murata Type 1SJ