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 all, I am looking for a list of resources (peripherals, memory, etc) that are required by the STM32_WPAN stack implementation for the STM32WBA52. I previously used the STM32WB55 and e.g. AN5289 lists which peripherals are shared with the M0/BLE co...
Just used the example application "LoRaWan_End_Node" with the Nucleo-WLWL55JC board.This example send every 10seconds data to a gateway which is received in the TheThingsNetwork environment. Default is "LoRaWan_End_Node" disabled, when "USE_FULL_ASSE...
I have created a service and some characteristics with size of 247.I use 'ACI_GATT_READ_HANDLE_VALUE' to read it and I get some weird response.Although I requested to read a size of 200, the command returns only 19 .This is my response packet: and th...
Why on my LRWAN3 node card, when I power it externally on the +E5V tab, the LoRa card doesn't transmit anymore, while when I connect the usb + external power supply it works again? And why when I remove all the power supplies and I leave the USB cabl...
Hi, With STM32WBA52 (or others STM32WBA), can I receive BLE frame with MCU in ultra low power mode? What's the power consumption? Can I set BLE in ultra low power mode and still receive frame? That would trigger and wake up the MCU What STM32WBA ...
Hello everyone, I am completely new to the forum and to the world of LoRaWAN on microcontrollers.I am doing my undergraduate final project. This is based on a B-L072Z-LRWAN1 core that has a couple of sensors connected to it. One of them is an ADC sen...
Hi, I am using a STM32WB55, and a third party IMU device. I used the P2P client demo code to start, and was able to get the two devices to connect. But I am trying to figure out how to call and read the data now. Since the P2P client app is not se...
Hello,I'm using the STM32WL55 for LoRa communication.I found out that when receiving a packet the RX IRQ from the transceiver is executed in a delay from when the packet finished transmitting.From my tests this delay depends on the channel configurat...
Hi,I have found some questions and discussions with similar topic, but no answer seems to apply to my case. I have an STM32WB55 Nucleo Pack, and I cannot manage to load any of the BLE stack binaries provided with the STM32Cube_FW_WB_V1.16.0 into my d...
Hi all,I'm here beceause I have a question about STM32WL55, I have this board STM32WL55JC and I I look in CAD ressources in schematic file , there is a switch to chosse between High or Low power emission and receive mode. This switch U7 is is ordered...