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 ...
Hi!We want to build a localization system based on AoA, which should localize BLE-Beacons. Therefore, I have a few questions to the ST BLE-chips:1. Is it possible to configure a device from the product portfolio to a fixed radio channel, on which BLE...
Hi,I have a NUCLEO-WL55JC (revision 0E) that stop working after I flashed the LoRaWAN_End_Node example project. With the CubeProgrammer, sometimes I can manage to update the STLink Firmware (if I keep rebooting the board), but I can't ever connect to...
We are working on "Peripheral Lite" from STM32WB_FW and we would like to include SPI and UART libraries . We imported this project in STM32 IDE by automatic conversion. Since there is no "ioc" file (CUBEMX) and only a small part of HAL libraries are...
Hi, We are trying to configure device keys using AT commands. We are able to change the App EUI and Device EUI using AT commands. But we are facing issues when modifying the App key and NWK key using AT commands. We referred the AT commands configu...
I am aware there is a datasheet, but it does not contain the info I need. I am trying to configure timer triggered timers for my project, so I would like to know the internal trigger mapping for each timer. I am hoping to find something similar to th...
Hi, I'm using the STM32WB55 as a BLE peripheral. The goal is to support multiple simultaneous connections with different Centrals, so that the peripheral can broadcast its characteristics to multiple clients.To accomplish that, my code re-enables adv...
Reference manual RM0453 and AN5457 - Rev 2 give some info on optimal PA and TxParm settings but the data is incomplete and appears to be inconstant. For example, Table 2 of AN5457 says for RFO_HP, +14dBm set paDutyCycle to 0x2 and TxParms to 14. The ...
Hi, I have a Nucleo WB55 board and I am testing some example projects.I noticed I cannot see any data from com port for MAC_802_15.4 example, however when I have flash the Phy_802_15_4_Cli example, it works. Do I need to enable some extra settings fo...
Hi,I have a problem on the LoRa transmission.If I use STM32F103 on SPI 1, LoRa transmission works.And if I use the STM32G070 with the same code the LoRa transmission doesn't work.What is the différence on the SPI in the STM32G070 ?
Given interrupt continuously when lora joining process occurred, at that time the device is restarted.why?