I'm new to the ST development Environment and it is my first time to be using embedded systems. My aim is to make a project of one master that communicate with multiple slaves. I have already tried the ping pong example with 2 B-L072Z-LRWAN1 boards a...
Hello STM Community,I'm currently exploring the capabilities of the Nucleo-WL55JC1 development board and its compatibility with Amazon Sidewalk. Amazon Sidewalk is a low-bandwidth, long-distance wireless protocol designed for certain IoT devices.Coul...
I am using the p-nucelo-lrwan3 and I have been using the i-cube-wl project and i did some changes to the region and to the activation mode but it doesn't join the network can any body help me with it
Hello, I would like you to help me to communicate two microcontrollers (The B-L072Z-LRWAN1 Discovery kit LoRa/Sigfox module (Murata) using Lorawan, I was researching and looking at some libraries that were an expansion for Lorawan. But I don't know h...
Hi everyone!I need to have several pins acting as ADCs to get data from different analog sensors connected at the same time. In board's datasheet I see that this board has 1 ADC with multiple channels (12 channels to be precise).The problem is that C...
Hi,I am using STM32L072 LoRa discovery kit and enabled UART with DMA. Some times my code gets stuck in HAL_UART_Receive_DMA( ....) function at the line SET_BIT(huart->Instance->CR3, USART_CR3_EIE);This is called at the begining of the code. It wont r...
Hi,I am using STM32L072 LoRa discovery kit and enabled UART with DMA. Some times my code gets stuck in HAL_UART_Receive_DMA( ....) function at the line SET_BIT(huart->Instance->CR3, USART_CR3_EIE);This is called at the begining of the code. It wont r...
HiWe are using the the ST library calculates LoRa SNR and RSSI by capturing the readings in register "REG_LR_PKTRSSIVALUE" although there is another register called "REG_LR_RSSIVALUE".I failed to figure out the difference in contents of those 2 regis...
HiI am building an app where the transmitter has no power constrains, but the receiver needs to run at lowest power.The transmitter (master unit) will be sending pings such that any receiver (slave) near by would respond by sending its ID to the tran...