STM32 MCUs Wireless

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BLE_p2pClient example does not work

Hi, I am using two NUCLEO WB15CC boards to make the BLE p2pcentral and BLE p2pServer work as said in the ReadMe of the these examples. But I always run into the same error on the client side. I am using the latest firmware on both sides. From the deb...

ElijahM_0-1703592935382.png ElijahM_1-1703593090507.png
ElijahM by Associate
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Need 2-layer reference design for 433MHz LoRa

Hello, the reference design STDES-WL5U2SBB (MB1791) specifies a frequency range between 470-530 MHz. I plan to run LoRa on 433MHz with 10 dBm. I do not wish to use a 4-layer PCB in my product design. This seems to be the only version that has 2-layer...

STM32WB55 SWIM Usage

I have just downloaded the reference board from the STM32WB55: STM32WB55RG - Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz with 1 Mbyte of Flash memory, Bluetooth LE 5.4, 802.15.4, Zigbee, Thread, Matter, USB, LCD, AES-256 - S...

module stm32wb55mmg

Is there a universal PCB for the stm32wb55mmg module? How to use the stm32wb55mmg module without BGA soldering?

POlcz by Associate III
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STEVAL-STWINBX1 and LoRa

Hello, Could you please tell me what equipment I need to buy to transmit data from STEVAL-STWINBX1 via the LoraWan protocol?Thank you in advance for your answer 

STEVAL-L99615C wireless communication

Hi All!I have some doubts about possible connection STEVAL-L99615C with for example X-Nucleo-IDB05A1. As far as I understand it should works, but I am not sure if it will be possible to get data send by bluetooth to computer and then read them in ded...

jojoanaa by Associate
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CE declaration of conformity for P-NUCLEO-WB55

Hello, I'm looking for the declaration of conformity document for the P-NUCLEO-WB55 pack [MCU STM32WB55RG (Nucleo68) and MCU STM32WB55CG (USB Dongle)]The document I need should reference the RF standards that the product is in compliance with.I check...

AMohe.1 by Associate II
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STM32WLE5

Is the DevEUI ID also provided in the hardware for stm32wle , in datasheet it is mentioned it is DevEUI compliant. Does it also have a UID64 register from where it can be read? 

LGEOR.1 by Associate II
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STM32 SubGHz ping-pong low power

HiI am building an app where the transmitter has no power constrains, but the receiver needs to run at lowest power.The transmitter (master unit) will be sending pings such that any receiver (slave) near by would respond by sending its ID to the tran...

sgabran by Associate III
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