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 ...
Hi there and happy new year!I am currently trying to develop a dimmable color light with an stm32wb55 (Nucleo Board).Everything seems to work when connecting the device to a zigbee2mqtt server over zigbee.But actually all color server related callbac...
When I use an STM32WB55 as a Central to connect to another STM32WB55 acting as a Peripheral, I find via a sniffer that the Window Size in the connection parameters is 3 (3.75 ms). However, when I connect the same Peripheral with a mobile phone, the s...
I am currently working on BLE applications for a custom STM32WB05KZ board using the SDK stm32cubewb0-v1-3-0. In general, peripherals such as GPIO and UART are functioning correctly when running non-BLE examples provided in the SDK.However, when I run...
I have a custom STM32 WB05KZ and I want to get logs using UART for BLE_Beacon, and check if its advertising. But I am unable to get the logs. Is UART not supported? Is it because of low power mode? How do I get the logs?
I am trying to use the ble_p2pServer example on my stm32wb05kz, but it is not advertising and not detectable on the ST toolbox application. These are the debug statements I am getting via UART: *** UART Test - System Starting ***BLE Stack initialized...
Could you add NVM option for zigbee stm32WB55 in cubeMX ?It's essential for developement of application (persistence and coord association...)thanks FYI: This is a repost from https://community.st.com/t5/stm32-mcus-wireless/stm32wba-option-nvm-not-pr...
Hi ST Team,I just downloaded X-Cube-Matter package v1.5.0 and noticed that support for STM32WB55 uC was entirely removed, without even being mentioned in the release notes. Why is that? Is the uC being discontinued?Where can I find updated Matter exa...
According to BLE spec, whitelisting is not related to paired or bonded devices. Our application uses the advertisement and scanning for sensor beaconing application. STM32WB55 is not able to scan the interested sensors by whitelisting. STM32WB is not...
le_advertising_event = (hci_le_advertising_report_event_rp0 *) p_meta_evt->data;int8_t rssiValue = (int8_t) le_advertising_event->Advertising_Report[0].RSSI;We are using the BLE stack version full stack = v1.24.0.3 (we had older version 1.18.0.3 but ...
Hi!If I look at the datasheet of STM32WL31xx, I find Table 34. PA impedance which tells e.g. an optimum load impedance of 32 Ω // 16 nH in line 5 (high power, 868MHz) This STM32WL31xx is (according to the datasheet) available in VFQFPN32 and VFQFPN48...
