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, I am trying to read battery voltage within a task called by sequencer on STM32WB55CEU.I am following this post: https://community.st.com/t5/stm32-mcus/how-to-use-the-stm32-adc-s-internal-reference-voltage/ta-p/621425I verified that I can measu...
In the STM32WL55 reference manual (RM0453 Rev 1) section 5.8.5 states "Get_Status(status) can be issued at any time"However, there seem to be many situations where this command will result in a reserved value for the "CmdStatus" field.A minimal repro...
Hi, I am new to BLE, can you please share how you were able to send serial data from WB55 to BLE app on phone?Thank You
Hello, I am using B-L072Z-LRWAN1 in a project. I have one board acting as a transmitter and 3 boards acting as receivers. My question is: Is it possible to transmit and receive with a rate of 5kHz with is every 0.2ms a 30 byte payload using LoRa?
Hello, so I am using two RAK3172 and trying to run SubGHz_Phy_PingPong example as it is, but it is not working This is the log on both end, I attached the screenshot of one device, I also tried by doing iq inversion on both the devices, but it's stil...
I have a node connected to a gateway and a chirpstack server. I decided I want to understand a few topics. So I went into the above file and changed the EUI from a working 80,00,00,00,00,00,00,06 to below. #define LORAWAN_JOIN_EUI ...
I am trying to use the HW Timer Server Library, Low Power Manager and Sequencer on an STM32WB to wakeup/sleep my system to/from STOP2 mode. It seems that the system checks the timer once per second. I am monitoring the STM32WB power using STM32CUBEMo...
I got the STM32W55 MCU.We keep receiving an event from the stack:Event type: 0xff --> HCI_VENDOR_SPECIFIC_DEBUG_EVT_CODE Event e-code: 0x04 /* ACI_HAL_END_OF_RADIO_ACTIVITY_EVENT code */ #define ACI_HAL_END_OF_RADIO_ACTIVITY_VSEVT_CODE ...
Zigbee PRO specification mentionsI found this function in AN5500: When I try to implement this function, I get a compiler error for 'undefined reference'. I checked zigbee_core_wb.c and indeed there is no implementation for this function. The questio...
I have a problem with handling multicast frames. I think it's a server side problem and how to read multicast frames in the lorawan stack? The same as unicast frames? I added support for multicast frames in TTN according to https://www.thethingsindus...