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 ...
I am trying to perform a firmware upgrade but I keep receiving an error message Error: Rollback to older version of FW detected and not allowed! Is there a way to get around this error? I have added a photo of the stm programmer page. Additionally - ...
Hi I would like to ask for clarification on STM33WBA52xx wireless MCUs. This was written in the STM32WBA52xx MCU datasheets.Does it mean that the STM32WBA52xx series are already certified by FCC and other regulations or that the MCUs are not yet cert...
I'm trying to use the STM32WB example project Zigbee_OnOff_Client_SED on the P-NUCLEO-WB55.Nucleo. Unfortunately, as soon as I load the Zigbee RFD firmware on the coprocessor of my SED the device isn't able to join the network created by the coordina...
Hi! I have a nucleo WB55 board that I am using for a project. I know with other nucleo boards, it is possible to power them externally with 5V or 7-12V. However, I am not able to verify whether this is possible on the NUCLEO WB55 board, as I can't fi...
Hii'm just sitting and messing with a few lora boards.I find that nucleo-WL55JC1 has approx 10dbm RSSI better than seeed LoRa-E5, and that nucleo-WL55JC1 also transmits with a more powerful signal, what is your experience ??with best regards
Hello,I create a custom board from the reference MB1791. But when I try to run an example for the Lora SubGhz module - it doesn't work, no interrupt, no transmit to the antenna (watch in SDR).I ran this example code with RAK3172 (also a custom board...
Hello,my setup consists of 2 NUCLEO-WL55JC1 boards and an adapted version of the example project SubGHz_Phy_Per with which I can recognize the number of bit errors, RSSI of the latest received packet and some interrupts (IRQ_RX_DONE, IRQ_PREAMBLE_DET...
Hello!I'm trying to port of LOcalNetwrok_Concentartor on a custom board. I made USART1 working with a tracer. So i Can send and receive AT_Commands to a MCU STM32WL55CC. Now I'm struggling with getting interrupts from a LoRa modem. Every 15 sec I cal...
Hello everyone,New to the world of STM32 and moving from Arduino programming to more in-deep STM32 one, I faced an issue that I solved in a way I can't understand.I started working on a basic Blink program using STM32WB5MM-DK and the in-board RGB PWM...
Hi,as I understand it:I can activate the low power manager in CubeIDE. This will automatically add code, so each time the Sequencer has nothing to do, the system enters low power mode.So far, this works. I can see it in the current consumption.What I...
