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 ...
BLE Scan response example
I'm trying to advertise with Scan Response, as I need to advertise more data than 31 bytes (Advertisement limitation).as I understand the way to publish more data before connecting/pairing, is by using Scan Response.there is an example with the STM32...
Stm32CubeProgrammer UPDATE Nucleo board Firmware error FUS_STATE_IMG_NOT_AUTHRNTIC
Hi all: i am a newer to the Nucleo board .Recently, i try to upgrade firmware to Nucleo board by Stm32CubeProgrammer. i click the button Firmware delete at first. after that, i choose the wireless stack or stm32wb5x_FUS_fw.bin and i want to upgrade t...
Issue with following STM32WB MOOC Workshop 4: After enabling custom template CubeMX often hangs at code generation, and app_ble.c has error
Issue with following STM32WB MOOC Workshop 4: After enabling custom template CubeMX often hangs at code generation, and app_ble.c has error.I have updated CubeMX to latest version (5.6.1), as well as the firmware package for the STM32WB55 (v1.6.0). A...
Is it posible to use the P-Nuceo-LRWAN1kit (STM32L073RZT6+SX1272) as a I-Cube_LRWAN slave?
I wanted to use the P-Nuceo-LRWAN1kit (STM32L073RZT6+SX1272) as a way to send Lora messages.On the back the kit, thare is a message about I-CUBE-LRWAN, That uses AT commands to send Lora messages.But wen i look voor I-CUBE-LRWAN software I canot find...
Read the BLE-beacons
Hello.I need the STM32WB55 Nucleo board to read the BLE-beacons. Are there any ready-made examples or description of how to implement this?
I'm developing an application starting from your project BLE_p2pServer, using the demo board STM32WB55 Nucleo. I need to use the BLE only when the final user asks to use it, by pressing a button, so I need to switch off the CPU or put it in shutdown mode
I'm developing an application starting from your project BLE_p2pServer, using the demo board STM32WB55 Nucleo. I need to use the BLE only when the final user asks to use it, by pressing a button, so I need to switch off the CPU or put it in shutdown ...
Porting Lora examples to other devices OR writing lora device from scratch using ST libraries?
Hi, I've decided to use some free time to explore LoRaWan. I have experience of ST devices and have a few nucleo boards, (F303 and L433). I bought two lora shields with which to experiment; a I-NUCLEO-LRWAN1 and a SX1272MB2DAS. I've down loaded the l...
Interfacing - STM32WB Series MCUs with an external power amplifier
I want to use external PA (SKY66118-11) with STM32WB55. Shall i connect RF pin of STM32WB55 to RFIN pin of SKY66118-11 directly or i have to connect it through matching and/or 50ohm balun.
LoRa Rx callback not working.
Hello,I have a question about the STM LoRa example.While I was testing the LoRa communication using the b-l072z-lrwan1 board and the I-CUBE-LRWAN example, I found the abnormal behavior.After the "PHY txDone" message, Rx Callback did not work, the RTC...
Problem with SHUTDOWN mode
Hello,I have a board with stm32wb55. I can't enter to shutdown mode or can't to exit form shutdown.I want to exit from this mode via wakeup pin 1 PA0. I use this codeif( (LL_PWR_IsActiveFlag_C1SB() == 0) || (LL_PWR_IsActiveFlag_C2SB() == 0) ...
