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.
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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! Coprocessor Binary upgrade procedure from CPU1 (without using bootloader/SWD)
AN5185 mentions the process to install a new/updated version of the coprocessor binary.My setup:STM32WB5xxE(512K)stm32wb5x_BLE_Stack_full_fw.bin (v1.6.0)I'm able to program the BLE stack using a debug probe (SWD) using the description given in the Co...
I am getting error in alternative step(in COM PORT) while using AT command in Murata ABZ-093 module
I wrote AT and pressed enter and repeated it multiple time.Below is what i got in response:02:22:01.835 -> +OK02:22:01.835 -> 02:22:04.562 -> +ERR=-102:22:04.562 -> 02:22:06.430 -> +OK02:22:06.430 -> 02:22:29.110 -> +ERR=-102:22:29.110 -> 02:22:31.08...
Device Information Table is validity
AN5185 lists the contents of the device information table in Table 5What information in this table is valid at which state (wireless stack running or FUS running) of CPU2?My initial guess was that it should be valid during FUS execution as well as Wi...
Resolved! USB host on STM32WB55
Is it possible to start USB host on STM32WB55 MCU?
Simple Bluetooth Client Examples
Is there any public examples of a stm32wb Bluetooth client application. Where the stm32wb client does a few read's and write to a server bluetooth applicaion. What i was thinking of was a BLE_HeartRate_Client program to the BLE_HeartRate program ...
STM32WB55 TSC is not working
In Group 1 G1_IO4 is a sampling capacitor and G1_IO3 is a sheild and in Group 2 G2_IO2 is sampling capacitor and G2_IO1 is input touch key. In Group 3 G3_IO4 is a sampling capacitor and G3_IO2 is a input touch key. so when i programmed with this conf...
Resolved! Issues getting DMA to autotrigger (and related issues with ADC/DMA)
Hello! I'm working with an STM32WB55 development board and I'm trying to take data fairly quickly (every 25 us) so I'm trying to work with the DMA to collect data. Right now, I'm not even collecting actual ADC data, just toggling a GPIO point to ge...
CPU2 Wireless Stack behaviour when CPU1 can't process Bluetooth events in time
When receiving a write event to a characteristic via Bluetooth it is possible to return SVCCTL_EvtAckFlowDisable from the service handler.This then results in the event buffer not being released back to CPU2.But what happens if CPU2 runs out of memor...
Resolved! Repeated write SD RAM + reset
Hello, I'm working on STM32WB55.Is there any limitation to write to (internal) SD RAM and do a system reset?I want to build an application that requires a lot of writing to SD RAM and then do system reset (and read the SD RAM and act according the da...
LoRa software expansion for STM32Cube on B-L475EIOT01A2C?
I have a B-L475EIOT01A2C evaluation board. Is it possible to use the LoRa software expansion for STM32Cube in order to address the SX1272 MBed Shield (SX1272MB2xAS) which fits on the evaluation board?
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STM32WB series
3,695 -
STM32WL series
1,489 -
BLE
1,375 -
LoRa
1,149 -
STM32CubeMX
507 -
STM32CubeIDE
371 -
STM32WBA series
267 -
Power
251 -
STM32L0 Series
242 -
Zigbee
178 -
UART-USART
175 -
STM32Cube MCU packages
160 -
RTC
148 -
STM32CubeProgrammer
143 -
Documentation
133 -
Bug-report
126 -
USB
102 -
ADC
100 -
Flash
99 -
Bootloader
93 -
STM32WB0 series
91 -
DMA
73 -
RCC
73 -
I2C
70 -
ST-Link
70 -
SPI
69 -
GPIO-EXTI
69 -
FreeRTOS
65 -
ST boards
62 -
STM32L4 series
59 -
TIM
58 -
Debug
58 -
STM32WL3 series
57 -
Interrupt
49 -
BLE Mesh
44 -
Matter
40 -
LPUART
37 -
STM32CubeMonitor
35 -
STM32F4 Series
30 -
LPTIM
29 -
SAI
22 -
STM32F7 series
21 -
Thread
19 -
Audio
18 -
QSPI
17 -
SysTick
15 -
Wifi
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STM32F0 Series
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RAM
13 -
I2S
13 -
TSC
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STM32U5 series
12 -
EEPROM devices
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STM32F1 Series
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STM32L1 Series
10 -
Zephyr
10 -
TrueSTUDIO
10 -
IPCC
10 -
STM32H7 series
9 -
Other boards
9 -
Keil
8 -
GitHub
8 -
Schematic
8 -
IWDG-WWDG
7 -
DAC
6 -
IAR
6 -
STM32G0 Series
5 -
SVD
5 -
SDIO-SDMMC
5 -
FatFS
5 -
STM32L5 Series
5 -
Power Supply Management
5 -
CAN
4 -
Ethernet
4 -
COMP
4 -
STM32CubeExpansion
4 -
DSP
4 -
Others
4 -
Sub-GHz
4 -
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3 -
STM32F3 Series
3 -
STM32duino
3 -
ThreadX
3 -
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2 -
STM32G4 Series
2 -
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2 -
LCD-LTDC
2 -
SW4STM32
2 -
Tools
2 -
Other software
2 -
HSEM
2 -
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2 -
STM32C0 Series
1 -
STM32H5 series
1 -
AzureRTOS
1 -
STM32F2 Series
1 -
Cryptography
1 -
Battery Management
1 -
Accelerometers
1 -
FMC-FSMC
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DC-DC Conversion
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Audio Amplifiers
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Gyroscopes
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Other-Boards
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RESET
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Bug
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Need clarification
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STM32 Security
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Generate-Code
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Other Tools
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STM32U0 Series
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Other software tools
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USBX
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Sigfox
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