STM32 MCUs Wireless

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Communication through Lora with STM32L0

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...

MVega.1 by Associate
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Resolved! Which pins can I use as ADC in B-L072Z-LRWAN1 board?

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...

pbdiazam by Associate II
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Code Get Stuck

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...

Code get stuck at

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...

Resolved! RSSI on LoRa module

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...

sgabran by Associate III
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STM32 SubGHz ping-pong low power

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...

sgabran by Associate III
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How do I send the data from my external soil moisture sensor by ADC being connected to an ADC input of the B-L072Z-LRWAN1 microcontroller using the I-CUBE-LRWAN1 example on the web or another method?

Hello everyone, I am completely new to the forum and to the world of LoRaWAN on microcontrollers.I am doing my undergraduate final project. This is based on a B-L072Z-LRWAN1 core that has a couple of sensors connected to it. One of them is an ADC sen...

JAgui.1 by Associate II
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