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 ...
Problems to connect to bootloader on NucleoWB55 board and custom board
Hi,My problem is the following, I cannot connect to bootloader mode of nucleo board and my custom pcb with wb55rgv6.For Nucleo wb55 board, I do exactly as precised in the documentation, I connect CN7.5 and CN7.7 to put BOOT0 to VDD. I connect JP1 to ...
Resolved! Border Router with Thread Network
Are there any application notes or references about a border router used with a Thread network because I hadn't found any.
Resolved! Pulse Density Modulation Interface
Hi!I'm trying to enable the PDM interface on a STM32WB55RGV with one microphone. Basically i followed the AN5027 application note, but I'm not able to start the clock on the proper GPIO. The configuration from CUBE-MX seems ok, and I checked the reg...
Is it ok if uart communication of vcom_init () is rs-485? (vcom.c)
HiI use 'PRINTF' and 'AT command' using vcom.c from the I-CUBE-LRWAN source. And develop in the following situations.1. UART communication uses RS-232. 2. I use STM32L082 low-power chip.3.I use LPUART and NVIC interrupts.and then, I made the fol...
STM32WB55RG : Flash memory available for user application
Hi all,I'm trying to determine how much FLASH memory will be available for my user application. I'm using an STM32WB55RG. I don't do this quite often so I could use some helpI got clues from different sources but i'm not sure which one is correct :Gi...
Resolved! FUS upgrade getting stuck after firmware delete finished
Has anyone had this problem and how did you fix it? I am having this problem on the nucleo board.
How to add multiple services or characteristics on STM32WB
How can I add multpile services or characteristics on STM32WB. Should I only change the name or templates and regenerate code or do something more/else?
How can I migrant I-CUBE-LRWAN to my project?
Hello everyone, I am a newbie for stm32. Now I have a project to useSTM32+Lora module to make a wireless network for data sampling. I have boughttwo pairs of stm32L073 nucleo+ sx1272 radio shield board for testing. I canmake "ping-pong" communication...
What is the STM32WB BLE-5 API alternative, for the predecessor ST BLE 4.1 API named: hci_le_set_scan_resp_data(18 , ServiceUUID_Scan);?
Hi,In previous project, I used the ST BLE 4.1 solution (based on BlueNRG-MS), and the peripheral Advertising procedure also included a call to hci_le_set_scan_resp_data(18 , ServiceUUID_Scan);What is the alternative for a similar API in ST BLE 5 solu...
Why is it necessary to disable interrupts before enter stop mode in BL072Z board end_node example?
while( 1 ) { if (AppProcessRequest==LORA_SET) { /*reset notification flag*/ AppProcessRequest=LORA_RESET; /*Send*/ Send( NULL ); } if (LoraMacProcessRequest==LORA_SET) { /*reset notification fla...
