STM32 MCUs Wireless

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HAL_UART_Receive function not receiving GPS data.

I am using Nucleo-64 LR072Z board with GPS module(GPS Module TTL UART) by rhydolabz.With using HAL libraries i can send the NMEA PMTK commands but while receiving the Data from GPS module HAL_UART_Receive function gives HAL_ERROR....please help me t...

Resolved! STM32L0 UART on b-l072z-lrwan1

Hi,I use the b-l072z-lrwan1 to make lora advertisment and it's work.I use the project AT_slave or END_Node.But i want to use the second uart USART1 and nothing work in the environment.If i just change the file B-L072Z-LRWAN1\Applications\LoRa\End_Nod...

MMath.10 by Associate II
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Problem with HAL_UART_RxCpltCallback

Posted on May 09, 2018 at 09:58 Hi, I have some problems with the HAL_UART_RxCpltCallback for USART1. When I send some bytes from my pc (by serial monitor application) to the USART1 theHAL_UART_RxCpltCallback it's called occasionally. I use t...

Recieve data via uart/ Send Data with Lora ?

Posted on December 15, 2017 at 15:42I am a beginner on stm32 microcontroller I am currently using Nucleo-L073RZ  I am wondering if there is any code examples may help me to understand how to recieve data via Uart (TX,RX) and send it via Lora Network...

Cannot RX Serial/UART data using I-CUBE-LRWAN

Posted on January 26, 2017 at 17:47Hello,Hardware/Setup:* NUCLEO-L152RE6* SX1276MB1MAS* LoRaWAN Gateway (iC880a)* Spectrum Analyser* Kile �Vision 5* latest I-Cube Examples (Jan2017)using the provided I-CUBE-LRWAN LoRa Class A example I am unable to ...

Rainer S by Associate
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