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 ...
Hello guys, I have this situation where when I use the LoRa protocol in my application, the RTC stops working and vice-versa. Anyone have an idea of what could be causing it and the solution for the problem?
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...
