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 ...
STM32WB: Using "Service Changed" indication
Hello,Not a question but since I searched for this information and could not locate it anywhere, I post it here to maybe help others.When calling aci_gatt_init(void), it is said that the Service Changed Characteristic is added automatically. /** * @...
STM32WL55JC LoRaWan problem with AWS IoT multicast group
Hi I am using Nucleo-WL55JC1 boards with STMCubeWL firmware version 1.2.0. I have problem with multicast group FUOTA on Lorawan that send package to only one device even though there are more devices in the group. All devices work in class C.Thank yo...
Resolved! Can not flash the STM32WB55CGU6 on custom board.
I have designed a custom developer board based on STM32WB55CGU6. I have both JTAG and SWD pins on the board. None of them works when I try to connect the board to the STLINK v3MINIE. Except any hardware issues, what else do you suggest for the very f...
Resolved! [solved] ZigBee Coordinator / Router: How to detect that joining periode is over and how to restart joining?
I have successfully implemented a ZigBee coordinator/router with an on/off-server-cluster based on a STM32WB5MMG module.My application is able to form a network and automatically allows certain off-the-shelf ZigBee On/Off-Clients to join the network ...
I am having trouble getting Sigfox ID and PAC, with AT commands using an STM32WL55 board.
I am using a "Sigfox AT Slave" example project. When I type the AT command to get the Sigfox ID or PAC I get an "OK" message as if the command worked, but the ID or PAC do not appear.
Resolved! I would like to know about the MCU's in low power series which has the best performance efficiency. I would also like to get a comparison of the low power series MCU's with STM32WLE5x.
My application uses an sx1262 LoRa sub GHz transceiver. I need an MCU which has very low power consumption as well as high performance efficiency. In that case which option will be the best? Is it to choose a lower power series MCU and add an extra t...
