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 ...
저는 cubeMX와 IDE를 사용하여 PWM 신호를 생성하려고 합니다.32MHz 내부 클럭 소스(MSI)를 사용했을 때 PWM 신호 생성에 성공했습니다.블루투스 모듈을 사용해야 하기 때문에 클록 소스를 외부 수정으로 변경했는데 PWM이 더 이상 작동하지 않습니다.누구든지 이것에 대한 해결책을 알고 있습니까?
Hello everyone, I am using 3 STM32WL55JC1. One for base station and the other two's for sensor node. Everything was fine but then I started UART communication between base station and ESP32. I started coding ESP32 so I unplug the usb cables of stm32w...
Hi,I have been using STM32WB5MMGH for transmitting PCM Data. I used BLE data throughput method from the example code for transmitting data. Audio sample rate is 8000 Hz, that 8000 data is transmitted in a buffer size of 244. The sample is of 16-bit i...
I just got my P-NUCLEO-LRWAN2. I'm able to get the gateway running, but I'm facing troubles with the sensor board.The NUCLEO-L073RZ should already be flashed with firmware that reads EUI parameters from the I-NUCLEO-LRWAN1, and I was able to read the...
I just bought a LRWAN2 pack, I was able to connect the gateway to the TTN network and application server. But the APPEUI i the join request was wrong (only zeroes). So I plugged an oscilloscope on the RX and TX pins an it shows that:Does this mean th...
Hello all,We are using BLE to send packet of 23 bytes every 5 ms. Since we have noticed that some packets are lost, we are trying to investigate to understand what's happened. In addition to lost packets, for almost every packet, we get the error BLE...
I have been trying to implement a HCI only interface (LL only set) and pass commands to my board (STM32WB55 Nucleo board - BTStack is the bluetooth stack). Everything works except for the following sequence-> Connect, pair and bond with Just works (...
When I tried to upgrade the BLE stack(v1.16.0) for the first time then am able ti upgrade it properly.Then I tried to upgrade it again it showed me the following error.
Hi all, I am using NUCLEO-64 WL55JC2 board with SubGhz_Phy and have the following queries:1. I wanted the device to go to Off mode as it consumes the lowest power. I am trying the SubGhz_Phy_PINGPONG example and want it to go to sleep periodically in...
Hello forum;I needed help to do some SI simulation on STM32WBA52xx series MCU in MTG Hyperlynx/Altium Designer SI simulator .Hence my question is does this ibis model exist? If yes where can I download it?