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! 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...
Resolved! S2-LP searching for library and examples
Hi, where can I find the S2-LP chip library and examples on C. Also does STM provides any protocols with open code for frequency hopping and mesh based on sub-1 GHz external radio chip? I've found just sw package with gui to configure radio S2-LP an...
Resolved! Error: FUS_STATE_ERR_UNKNOWN: Unknown error
Hello, I am using a P-NUCLEO STM32WB Bluetooth 5 and 802.15.4 Nucleo Pack including a USB dongle.While trying to update the FUS of the USB Dongle to set up a Thread network, I encountered several errors.Initially, I was able to connect in DFU mode, b...
Resolved! STM32WB5MMDK (Discovery Kit) - Configuration of the BSP example
Good morning,I am a beginner with the STM32 tools. I am working with the STM32WB5MMDK (Discovery Kit).To understand how it works, I decided to use the BSP example, but I can only see the code. I don't have a .ioc file that I could run with STM32CubeM...
How to get the radio message that waked-up a STM32WLE5 from standby mode ?
Hello, I use a STM32WLE5CCU6 which is waked-up by its embedded radio module when a new LoRa message is received. As the wake-up reset the MCU, is the radio module resetted too ? Is there any way to get this message after the MCU wake-up ? Thanks in ...
LoRaWAN_End_Node_DualCoreFreeRTOS stops transmitting
I have a "working" demo of the LoRaWAN_End_Node_DualCoreFreeRTOS. I have it connected to a gateway and see a new payload every 10 seconds as expected. However, it stops transmitting after so long (usually 2-3 minutes). All I can tell is I get an I...
