Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
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 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 ...
I have observed, using a frequency counter, that the HSE clock on Nucleo board (after using the calibration value in the OTP memory) is off by around 20ppm. I have configured the SYSCLK to HSE_SYS. Now, HAL_GetTick counts the tick from the derived c...
Hi everybody, I already posted a question but maybe I was too specific.I need some help because I cannot understand how I have to incude STM32CubeExpansion_LRWAN_V1.2.2 expansion software in a existing blank project for b-l475e-iot01a2 in which it's ...
HiThe connection starts up in 1Mbps and when connected, I change it to 2Mbps. This all goes well, but I can't return to 1Mbps anymore if I do this. Any ideas ?thx in advance :D
I have a dongle/dev board kit that I'm experimenting with. I updated and flashed the dongle's M0 chip via the STM32 Programming tool. Since I've already switched the dev board to J-Link headers, and have been flashing the M4 chip, I'm wondering if I ...
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...
/* 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--------------------------------------------------------*/ ...
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...
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...
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...
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 ...