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 read in this document about the concept of BLE slot allocation. I experimented with 5 STM32WB boards, one as master the four as slaves), and encountered an error I didn't understand.The master issued `aci_gap_create_connection` to each of the four ...
Details in the SECoreBin/readme.txt file for the STM32WB code says that the MCU needs to be booted with PH3-BOOT0 pulled high in order to program the Authentication Key. I can't find any other documentation that indicates that this is true. Does the ...
Hi,is there any option to set different tx power level (aci_hal_set_tx_power_level) when device is connected and is still advertising in background? My goal is to set minimum tx power level for advertising and maximum for connection, when both states...
I expirence very strange behavior on STM32WB. After 6 connect/disconnect sequences, CPU2 stops working. I'm not receiving any IPPC interrupts. Last event I get, before CPU2 stuck, is ACI_ATT_EXCHANGE_MTU_RESP_VSEVT_CODE. I tried to call hci_reset fun...
On the website I can only download the latest version (2.1.0 in this case)We are working on a project that uses version 1.3.0 + our custom changes and we want to get version 1.3.0 to differentiate the original from our changes
I've been doing some current draw analysis of our product and I am trying to get the best idle current that I can get. We have a mode where there is no BLE connection and no advertising. Essentially no BLE communication at all. In this mode I woul...
Hello,I used a GFSK configuration with 433MHz and it is work very well,I try now to migrate to Lora modulation. i used a basic config, but the receiver on the other side receive less then 1% of sent frames ! (even transmitter and receiver are very cl...
I am trying use the stm32wb15cc to run an application on CPU1, but with no application in CPU. I don't need the RF side at all and want to hold CPU2 in reset and allow CPU1 to access all the Flash and Ram.However this does not seem possible as Option...
I attended the Tuesday Sept 7th session of the lorawan-with-stm32wl-soc-workshop-ame-2021 I was unable to complete the workshop during the allotted time. I would like to complete the training. Are the videos available?
Hello,we are developing an application with LoRaWAN and FreeRTOS, based on STM32CubeWL, for a custom board.While we got this to send data properly with the LoRaWAN "End Node skeleton", we are facing issues with the "User defined skeleton".With "User ...