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 ...
STM32WB5MM ble freertos project - Issue with CPU2 initializzation
Hi support, I'm working with STM32WB5MM, the application is a ble application with freertos. I have this issue, sometimes at the boot the MX_APPE_Init() fails. In the details, the fuction APP_BLE_Init( void ) isn't executed because the function APPE_...
Is there firmware to support EMC testing of an STN32WL55JC based LoRa device?
Specifically I need to be able to set continuous transmission at full power using each end of the band. I also need to perform immunity tests, but I don't know how to get information out of the device at a suitable rate, short of having a physical ...
Resolved! How can enable the SYSCFG in STM32WB55RGV6
Hi,I want to enable the SYSCGF in STM32WB55RGV6 , but when ı look the reference manuel; it says that SYSCFG is on the APB2 bus however when look the APB2ENR register there is nothing about SYSCFG . What should ı do to enable SYSCFG?
Manage RF power
Hello.I have a STM32WLE5LB that has both RF LP and RF HP but leaving the settings as default in DR0 the device consume up to 80mA . That means that only the RF HP is used.How change this ?Also my gateway : Kerlink Fetmocell seems to don't have ADR se...
Again: New resource version announce, but only old version downlaodable
https://www.st.com/en/microcontrollers-microprocessors/stm32-32-bit-arm-cortex-mcus.html#resourcetell abount rm0461 Rev2 but download is stil Rev.1
Resolved! Baud rate calculation for STM32WLE SPI2 in STM32CubeMX appears to be in error
When I configure SPI2 in STM32CubeMX, I see the following:Here, I'm set up as a full-duplex SPI master, the prescaler is set to 8 and underneath the prescaler specification, it computes the baud rate to be 2 MBits/s. I've also observed that this valu...
Serial Wire debug Nucleo-WL55 JC1 SWO
Hi, I trying to debug on nucleo-WL55 with serial wire debug via SWO. I have enable "Serial Wire Viewer (SWV)" in debug config, and add SWV ITM Data console (Config 0).Even add this code : int _write(int file, char *ptr, int len) { /* Implement your...
Simple exemple multiple channel ADC
Hello, I'm Using the STM32WLE5JB with STMCubeWL , and i'm wondering how i need to confirgure the .ioc and writing the code to have a arduino style ADC.Without DMA i want to read only the channel that i want to read and not all in one time.I tried som...
Resolved! BLE OTA on STM32WB55 does not work when I am using my own application
Hi there, I have tried BLE_HeartRate_ota and it works. Yet, when I integrate OTA to my own applicaiton (by uploading BLE_Ota_reference.hex to 0x08000000 first)and try to update the firmware via ST BLE sensor app, the STM_OTA service cannot be connect...
I would like to use the custom template for BLE on the WB10, however I believe the GAT values need changing, has anyone managed to do this?
Similar to this post - https://community.st.com/s/feed/0D53W00001nnAMrSAM?t=1670943529113.I believe different values is needed for:CFG_BLE_ATT_VALUE_ARRAY_SIZE = XCFG_BLE_NUM_GATT_ATTRIBUTES = XCFG_BLE_NUM_GATT_SERVICES = XHas anyone managed to get t...
