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.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
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 ...
Resolved! MuRata CMWX1ZZABZ Variants
Hi,Many of the MuRata CMWX1ZZABZ variant support "Opne MCU" such as the -078 variant; meaning the STM32 chip is programmable. Appearently some do not have the "Open MCU" feature even though they use an STM32. Was hoping someone could clear why this i...
Resolved! Master and Slave Project on B-L072Z-LRWAN1
I'm new to the ST development Environment and it is my first time to be using embedded systems. My aim is to make a project of one master that communicate with multiple slaves. I have already tried the ping pong example with 2 B-L072Z-LRWAN1 boards a...
Resolved! STM32WLE5CC I2S doesn't have I2S_DI and I2S_DO required for interfacing audio codec IC
Hi, I am new to I2S protocol, this is the first time I am working on this, I’m sorry if my question sounds trivial. I am trying to interface the RAK3172 module (STM32WLE5CC is inside) with the NAU88L25YGB audio codec from Nuvoton, the audio codec has...
Resolved! STM32WB p2p Client could't p2p Server?
Initially Iam flash 2 binary files to STM32WB5MMG (stm32wb5x_FUS_fw.bin & stm32wb5x_BLW_Stack_full_fw.bin ) in that case p2p Server works with ST BLE Toolbox in mobile but in my project p2p Client as another MCU.p2p Client not working well its can...
Sync Word for Modem Lora
Hello ST Community,I am currently working with a STM32WL 55JC and I need assistance with setting the sync word for both the transmitter and receiver. Here are the details of my setup.Here I have configured my module to USE_MODEM_LORA and these are ...
Resolved! Inquiry on STM32WLE5CC with LORA Received Signal Strength Indicator (RSSI) accuracy
Hello ST experts and everyone, I am a beginner on using the STM32WLE5CC series and need some support. Currently, I have assigned to carry out verification test of STM32WLE5CC series on LORA Received Signal Strength Indicator (RSSI) and successfully s...
Resolved! Changing UARTs in MXCUBE Transparent Mode Project
I'm working with the WB55 Nucleo Transparent Mode projectIs there a simple way of changing the interface in an MXCUBE project from USART1 to LPUART1?
Resolved! STM32WL33 support in STM32CubeIDE
Hi Folks, I'm fancy of the STM32WL33. But it is yet not supported in the STM32CubeIDE 1.15.1. Is there an Add-On or when will it be supported? Thanks in advance
Troubleshooting RTC_WKUP_IRQ_Handler in STM32WB BLE Applications
Hi,I am using BLE with FreeRTOS on STM32WB (dual core). I noticed that for BLE functionality, hw_timerserver.c is used, which is driven by the RTC timer. I have two questions about this:1) Since I am already running FreeRTOS, wouldn't it be better t...
How to modify the TX/RX part of LoRa ping pong STM32 communication ?
Hello everyone,I am currently new to the STM32 environment. I am working with two b-L072z-LoRaWAN modules and I would like to establish peer-to-peer Lora communication between them. My goal is to configure one of the modules as a transmitter (TX) and...
