STM32 MCUs Wireless

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Matter software expansion for STM32Cube

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...

Ouadi by ST Employee
  • 0 replies
  • 2 kudos

I-NUCLEO-LRWAN1 compatible boards?

Hi,I have two boards that I would like to use with the I-NUCLEO-LRWAN1 expansion board:NUCLEO-F411RE and NUCLEO-L152RE.Is any of them compatible with I-NUCLEO-LRWAN1?Thanks.

bdaniel7 by Associate II
  • 4 replies
  • 0 kudos

GPS frame using P-nucleo LRWAN1

#define U1RxBufSize 256#define U1TxBufSize 2048int16_t U1RxBufferPtrIN, U1RxBufferPtrOUT, U1TxBufferPtrIN, U1TxBufferPtrOUT=0;​char readableU1(void) {  U1RxBufferPtrIN = U1RxBufSize - __HAL_DMA_GET_COUNTER(huart4.hdmarx);        return U1RxBufferPtrI...

yjae by Associate II
  • 5 replies
  • 0 kudos

How update RTC in lrwan library ?

Posted on November 08, 2017 at 15:48I don't understand how rtc library work in lrwan module.Some code (as the Utilities/timeServer.c) use tick (from rtc) value to get elapsed time.By using TimerGetCurrentTime then a little bit letter TimerGetElapsed...