STM32 MCUs Wireless

NUCLEO-WBA25CE1 "Bootloader limitation"

Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.

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...

Please go and visit our wiki pages to support your projects on our wireless product families.

Please go and visit our wiki pages where you can find a lot of information on our wireless product families (WB, WBA, WL) and the supported protocols: BLE, Zigbee, Thread, Matter, Lora, ... To begin your technical journey, please start from this top ...

STM32WL LoRa Code

Hi, I am new to STM32.I am trying to implement LoRa Receiver and Transmitter code in STM32WL. I have tried to modify the Rx and Tx code using the Ping-Pong application code (subghz_phy_app.c) . I have added my Transmitter code below, can you please r...

STM32WB55 and read ADC from 4 channel using LL library

Hi everyone, I am trying to read ADC values from 4 different channels PC0 ------> ADC1_IN1 PC1 ------> ADC1_IN2 PC2 ------> ADC1_IN3 PC3 ------> ADC1_IN4I am able to get different values from different channel for the 1st iteration. but from th...

How to connect an Arduino to a Lorawan board - Stm32L072 B-L072Z-LRWAN1

I need to connect in such a way that Arduino read sensors data and pass them to the Lorawan board that will transmit to the Gateway

Resolved! How to enter stop2 mode in stm32wb, when the Ble stack opened?

According to the subject, I found I can't enter to the stop2 mode ,when i run the ble stack (APPE_Init() ) in p2p_server. I tried to use HAL_PWREx_EnterSTOP2Mode(PWR_STOPENTRY_WFI); behind the aci_gap_set_non_discoverable(); but it wasn't wor...

Resolved! Why does power management corrupt SPI registers on STM32WLE5?

When attempting to add an accelerometer to the LoRaWAN_End_Node program, on the SPI1 interface, I find that it works (in polled mode) until the board sleeps and is woken with an interrupt. Then the SPI1 Control Register 1 and Control Register 2 are c...

Is it possible to have an ADC conversion rate >= one million samples per second while having the system clock low enough to put the system into low power sleep mode (<2Mhz)?

Hello,I have an inquiry about the capabilities of my STM32WB55CE microcontroller. Is it possible to have an ADC conversion rate >= one million samples per second while having the system clock low enough to put the system into low power sleep mode (<2...

I'd like details on the modulation scheme used by STM32wb55 BLE chip for ETSI EN 300 328 approval.

Hi,I'm taking an STM32wb55 based PCB through CE testing. The test house require the following information which I haven't got.Modulation schemeDuty cyclesChannel hoppingWorst case operational modesTransmit operational modesMedium UtilizationAny infor...

I am not able to add opus firmware to my nucleo project.

I am not able to add opus firmware to my nucleo project. I am using Nucleo-WB55RG board and I am unable to configure the opus to my nucleo board, I am taking reference of Demo code available on website, the demo code is working the same opus I am un...

How can I use SubGHz_Phy_PingPong project in I-CUBE-LRWAN v2.0.0?

I'm using two LRWAN NS1 with NUCLEO-L073RZ and I want to test PingPong with SubGHz_Phy_PingPong project.Project at Project-NUCLEO-L073RZ-Applications-SubGHz_Phy-SubGHz_Phy_PingPong-STM32CubeIDE-sx1276mb1mas is right project for the device?Do I hav...

How to on STM32Cube_FW_WL_V1.1.0

Hello, I’m working with NUCLEO-WL55JC1. I’ve done some tests with STM32CubeIDE ver 1.6.1 firmware 1.0.0 (STM32Cube_FW_WL_V1.0.0) and, after some difficulty, it’s working as aspected. To fix ideas on the job done, I’ve made a Youtube video (https://yo...

STM32 MCUs Wireless

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