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! MITM pairing not working when peripheral(nucleo board) tries to initiate it
HiWhen I connect to the STM32WB55 nucleo(set up as peripheral) with my phone, I receive the EVT_LE_CONN_COMPLETE . Now I want to bond them with MITM, so I use aci_gap_slave_security_req() to let the phone know, I get a notification to pair, press pai...
How to run RTC with Nucleo STM32WB55
/* USER CODE BEGIN PV */ RTC_TimeTypeDef RTC_Time={0,0,0,0,0,0,0,0}; /* USER CODE END PV */ int main(void) { /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /* MCU Configuration--------------------------------------------------------*/ ...
Can't import STM32WB55 Nucleo in STM32CubeIDE V1.0.0
I'm having some trouble importing and building the BLE_p2pServer project in STM32CubeIDE. The project doesn't seem to import correctly and I get a number of errors when I try to compile. I assume this is due to STM32CubeIDE is not being listed as one...
Resolved! No user events after advertisment starts (IPCC_C1_RX_IRQHandler stops )
Hi there, I have set up my STM32WB55 nucleo board up to work in the platform for my company. So far, the UART and GPIO are working. But I'm stuck on the BLE. I can set it up and find it with my phone, but when i connect to it, it doesnt get me an use...
Expansion Board I-NUCLEO-LRWAN1 on B-L475E-IOT01A2 how to?
Hi everybody!It's just a few days that I use STM32CubeIDE, I was only able to run these examples on B-L475E-IOT01A2.I haven't found any example project on I-NUCLEO-LRWAN1 + B-L475E-IOT01A2 combo, so I'm trying to do it manually.So, I already downloa...
Resolved! B-L072Z-LRWAN1 board not recognized through USB on Ubuntu 18.04.3
I just received my B-L072Z-LRWAN1 board in the mail. I want to use it with Arduino, but when I plug it in to my Ubuntu computer it is not recognized at all. Nothing shows up through 'dmesg' command, nothing shows up through 'lsusb' command. If the ...
Resolved! How to reduce BLE notification latency
I'm evaluating the STM32WB55 for use in a product which needs to read user input (button press and associated sensor data), and communicate it to another device over BLE. I'm using a pair of STM32WB55 Nucleo boards to communicate with each other o...
STM32G0 interface with LoRa
Hi,STM32G0 series is quite impressive in term of cost and features, Thanks to STmicroelectronics!I have develop LoRa based product on STM32L0 and STM32L1 now I'm looking for LoRa base application on STM32G0 series to develop new products. Is there an...
Temperature sensor B-L475E-IOT01A1
I can read the on board temperature sensor when I use the code below when it is run in the file platform_STM32Cube_IoT01L475VG.c... but if I move the same code to a function from another file it always returns 0... can't figure out why... any ideas?f...
B-L072Z-LRWAN1 : PWM generation for LED dimming
Hi,I wanted to generate PWM using timer on B-L072Z-LRWAN1 board for LED Dimming.I searched on the forum and web for this but I am unable to get any example for PWM on B-L072Z-LRWAN1 .Which LED I can use for this purpose?Can any one help me with this?
