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 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...
Hello @STTwo-32 ! Thank you so much for clarifying everything! I am really thrilled with the STM32WBA Nucleo board. Could you please let me know, if it is compatible with the FP-AUD-BVLINKWB1 pack? If not, are there any code examples on how to implem...
Hello,I am looking for a low power STM32 MCU that can transmit 2.4GHz RF signals. Since STM32WBA and STM32WB support bluetooth, can it be used to transmit raw 2.4GHz signals as well as bluetooth.It is used to communicate with a cnc controller.
Hello everybody!There is a question on bluetooth which I would love to explore. The point is, some time ago I developed a navigation device for visually impaired people, that had a pair of mikes, a pair of headphones and a DSP. Everything was more or...