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 ...
How to use the EEPROM emulation example code "EEPROM_Emul" from"X-CUBE-EEPROM_V2.0.0" package on a custom STM32WB55CE board.
I have my custom STM32WB55CE board. I had programmed the example code "EEPROM_Emul" from"X-CUBE-EEPROM_V2.0.0" package on it. It was working fine. Then I did FUS upgrade with BLE full stack binary programming on it. After that, the same EEPROM emulat...
Multicast messages on LoRa Murata Module (I-CUBE-LRWAN)
Hello, I ask here a question already asked in another topic and which as not received any answer.**** I would like to know how toimplement Multicast messagingon my end-node (currently using Murata Module (CMWX1ZZABZ-078) with ST LoRalibraries (Expans...
P-NUCLEO-WB55 Stack Issue after upgrading RF stack by swd interface.
Hi All:I try to upgrade RF stack by usb/swd interface on p-nucleo-wb55, and the attach file contain the command I use.I found that the stack get errors, after upgrading the stack by swd interface?Then, the usb interface can't access again...swd...
How can I explore ZigBee 3.0 in STM32WB55cc MCU's , I want to control the street Light(ON/OFF) and continuously read the state of Light.
Hello,Currently our team is working with "STM32WB55 P-NUCLEO-WB55 Platform", we were able to flash the stack.Then we have tried the same ZigBee project and able to self-demonstrate the same successfully, like led on/off and sending messages.As our te...
BLE App does not work after changing location in memory above standard 0x080000000
Hi all,From Nucleo STM32WB55 to my own application with the same micro.I have written an application based on Cable Replacement Service from examples. I did my PCB and everything works.Now I have to add my own bootloader with cipher. Beacause of this...
Establish point to point LoRa communication between two NUCLEO-64 boars that have STM32WL55JC2 controller?
Hello Everyone, I have brought newly launched NUCLEO-64 board which have built in LoRa SOC with STM32WL55JC2 architecture mcu. Though the board is newly launched, I am unable to find any documents or example to establish point to point lora communica...
STM32WLE5CC REFERENCE SCHEMATIC OR DEVELOPMENT BOARD SCHEMATIC
STM32WLE5CC REFERENCE SCHEMATIC OR DEVELOPMENT BOARD SCHEMATIC I NEED MAJORLY LORA ENABLED ANTENNA INTERFACE I AM PLANNING TO USE THIS ICS IN ONE OF MY PRODUCT. SO GUIDE ME IN HARDWARE SUPPORT
Resolved! Need More Hardware design support for STM32WL5CC
Hi,Need a support for STM32WL5CC development on Software and Hardware schematic level.
Please suggest Loss communication issues when having many devices in a network.
I developed a LoRa device with STM32L072RZ+SX1272MB2xAS. The device could send data every 40 s and It's working well. But the problem happened when a Lora network has devices with more than 10 nodes. The problem is sometimes devices can't send any da...
Can Stop mode or any low power mode be used with BLE with Sequencer (present in While(1))?
Hi, I have STM32WB55CE chip and want to use stop mode or any other low power mode along with BLE + sequencer active. I tried to implement stop mode in while 1 outside sequencer. But it does not work. If I enable the LPM mode in BLE configuration part...
