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 ...
Making BLE Application lossless on STM32WB5MMGH
We have implemented BLE application on STM32WB5MMGH. I see that some of the BLE packets are getting lost in transit. The peripheral and the master are in very close proximity. I understand that packets can get lost depending on environment but my que...
ZigBee messaging: how to send more than 59 chars per message?
Hi.I would like to send in the worst case 750 chars through ZigBee.Issu: I can send only 59 chars per zigbee message, using Messaging cluster.After reading the ZigBee specification, it seems that this cluster handles sending more than 59 chars, by fr...
Resolved! Should I connect all the ground pin in microcontroller?
If I see the pin layout of STM32WB55VQ,There are multiple VSSRF, VSS, and VDD like below.If I want to see proper function, should I connect all the VSSRF, VSS, and VDD?or is it fine connect only one of them (For example, one ground on VSSRF, one grou...
Recommended way to create project with HAL drivers without using code generation in STM32CubeIDE?
I am trying to create a project that takes advantage of the HAL drivers, but does not include auto generated code. It would be ideal to be able to tell the IDE which HAL drivers to include and start off from there. Unfortunately, I could not find suc...
Resolved! STM32wle5 RF switch
Hello, I just started working on my first project utilising the STM32 family of processors - STM32wle5 to be exact, but I've ran into some issues. While setting up LORAWAN middleware in CubeMX v. 6.5.0, I've found no options related to RF switches. F...
My NUCLEO-STM32WL55JC1 doesn't join and send Tx data to the LoRaWAN network in my city, only join and send Tx data at low frequencies channels in AU915 band
I try to connect NUCLEO-STM32WL55 with the example LoRaWAN_End_Node to a LoRa network here in Medellin Colombia, which use the region band AU915, but i realize that the gateway only detect data from low frequency channels, more specifically sub-band ...
Regarding STM32WLE5JC Micro Controller interfacing with CAN: How to interface CAN protocol to STM32WLE5JC board. which module is suitable for communicating from STM32WLE5JC to CAN Protocol.
As of now, I work with the STM32WLE5JC controller. in that I need to interface CAN protocol for STM32WLE5JC board-to-board communication. For this is there any library available for this specific STM32WL controller and also which CAN module is suitab...
Can I communicate over Thread by using the Mesh-local IP without using the open thread commandline on the STM32WB55CG?
Hey there,I am looking into using the STM32WB55CG as RCP/NCP on an embedded Linux device. All my communication is mesh local. I want to make a python script for communication between my devices, but I can only use the global IP address on netcat (whi...
Resolved! Error failing to download file??
Hello....I am using STM32CubeIDE 1.10.0. I purchased a LoRa-E5 from Seeed. The E5 has proprietary code on it that one must use a UART to talk to the device. I would like to basically erase the device and load my own code onto the device. I have creat...
