Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
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 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 ...
I'm working on a BLE application which uses a pair of BLE characteristics to transfer packets of data (similar to a cable replacement service). I believe I have followed the recommendations in AN5289 8.6.9 to mazimize throughput.When I read packets f...
Hi there, I explored the attribute reporting topic based on my initial question, which you can find here: [link]. I gained a better understanding of how the feature operates.Currently, in my setup, the Client pretends to be a Zigbee End device, and...
Hello , I'm using the Nucleo-WL55JC1 in my project as Gateway and End-devices.The SW Works well and it communicate properly, but i have problem with the RANGE between the Gateway and the End-device.Know when I change the Antenna I can communicate wit...
Hello,I'm interested in using one of the STM32WL chips for a telemetry board. I need this board to be as small as reasonably possible. I am trying to decide on a way to program it and (optionally) have a way for it to connect to a laptop via usb. Ide...
Hi,is it safe to interface a WB55 via USB and simultaneously power it via the 5V pin from some external batteries? The battery-voltage I use is limited to 5V. I have some concerns about bricking some electronics due to multiple grounding. Are there s...
Hello,I'm trying to flash \STM32Cube_FW_WB_V1.18.0\Projects\STM32WB_Copro_Wireless_Binaries\STM32WB1x\stm32wb1x_BLE_Stack_full_fw.bin at address 0x08021000 with SMTCubProgrammer version 2.14.0I think that it is unsuccessful, and the application BL2_p...
I'm thinking of adding NVM functionality to Zigbee_custom_ls_Client_Router with p-nucleo-WB55. You may be able to receive it, but it will take too long. Please let me know if there is a possible cause.
Hi I am creating my own Zigbee sensor, where i have add support for it in Zigbee2MQTT, however I am not sure on how the set the STM32WB up to automatic report its measured temperature values up?I can select the endpoint, cluster, attributes i want to...
Though, I was able to run the point-to-point communication using the SubG_Phy ping-pong example using the STM32CubeIDE programmer with the STM32WL55JC1 board. However, if I just enable a GPIO port (making any minor changes in the configuration) to t...
Hi,I´m trying to port the example from above to my custom sensor board and use ZigBee2MQTT together with this board. You can find the code in the attachments.The board connects via ZigBee, but can not report the config[M4 APPLICATION] ZbStartup Callb...
