NUCLEO-WBA25CE1 "Bootloader limitation"
Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
Matter software expansion for STM32Cube
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 to support your projects on our wireless product families.
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 ...
Resolved! Where is the FUS example mentioned in the wiki ?
In the wiki ( https://wiki.st.com/stm32mcu/wiki/Connectivity:STM32WB_FUS ), it is said:Interfaces that can be used to communicate with FUS are:System bootloader (USB DFU and USART): provides ready-to-use commandsSWD (FUS_Opeartor): provided by ST ins...
Resolved! STM32WB10 PCB Antenna from AN5129 on Custom Board
Hi everybody,I want to design a custom PB for the STM32WB10 with the PCB antenna design from AN5129. As described in the document there is a keep out area for the antenna where no GND plane should be placed. My question about this:If I keep this spac...
STM32WB5MMG discovery power supply
I am currently working with the STM32WBMMG discovery board.Initially, I powered the board through USB STLink(CN11), and was able to download the p2pserver program. Everything works perfectly. But if I power this board using an external power 3.3V as...
STM32WLE5CBU6 - calculating VDD from VREF
Hi, I am using VREF to calculating VDD. VDD = 3.3V but VREF = 3.0V. What wrong? (I use __LL_ADC_CALC_VREFANALOG_VOLTAGE() macro helper to calculate Vref). Does anyone have any tips what the issue might be? Thank.
Resolved! How to remove past Low Power Node(LPN) assigned address without system reset in Mesh Network?
Hello ST,During the provisioning in mesh network a node address assigned by PROVISIONER. which is going to be stored in LPN node memory. -----------------Debug Trace-----------BLEMesh_PbAdvLinkOpenCb - PB-ADV Link opened successfullyBLEMesh_PvnrDataI...
Resolved! What does the RCC Option RF Wakeup?
I can not find an Resource that describes the funktion of the RF Wakeup. Im using an STM32Wb5m, so a dual-core with Application and Network core. In my understanding the "RF Wakeup" is used to wakeup the network core if an signal is coming from the r...
MB1355C board P_nucleo_wb55 dfu mode can't find usb driver, but usb dongle can find it.
I have congigured it as picture, when i use dfu mode.I can't find usb port. When i use usb dongle, I can download well by dfu mode.
Resolved! Attempting to use STM32CubeMX for the STM32WL55JC1 and I'm running into issues (bugs?)
Not sure if this is the right place to post about CubeMX issues, but I'm having issues replicating the STM32WL55JC1 PingPong example. What I'm doing is trying to mimic every setting that exists in the example project (because it works), but some opti...
Any questions about OTA BLE STM32WB. (Memory size and space and so on...).
Hi guys, I have any questions about OTA BLE using STM32WB.I didn't understand this area circled in red (vídeo: "STM32WB Getting Started Series: Part 7, Over-the-Air (OTA)"):1) This space of memory is used to store the new user application or new ble ...
