STM32 MCUs Products

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Resolved! Compiling differences.

We are compiling the same project in two different computers, we are getting the same .hex file, but different .list and .map files. We would like to know why, as we need to share this project and we want it to be exactly the same.

AVill.1 by Associate II
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  • 6 replies
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Can I2C master support both high speed mode and fast mode?

We use stm32g474re in our project. The i2c devices used in our board have two types, one support high-speed mode while the others doesnot. Currently, i set the i2c master with fast mode(400K). Is it possible to set i2c master with high-speed mode and...

KDu.13 by Associate
  • 1433 Views
  • 1 replies
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How to control 6 rotary encoders with single MCU

Hello All!I have found that I can read encoder information with HAL functions e. q.HAL_TIM_Encoder_StartBut only few timers have encoder modeIf I need to control 6 encoders I have found STM32F103 RF MCU with enough timers.Is there another solution to...

YHodo.1 by Associate
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  • 2 replies
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Resolved! NUCLEO-STM32L452REP Internal Flash Write Data

Hi St,I am using NUCLEO-STM32L452REP board.I am trying to write a DOUBLE WORD inside the internal flash.I am writting to address 0x807D000 which is 8byte alligned.The address i am trying to write, its contents are 0xFF.I am calling below function:HAL...

Vmish.1 by Associate II
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  • 7 replies
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Resolved! External interruption flag not detected - Nucleo64 -STM32F091RC

Hello,I am working on Flighing sensors VL53L3 and I would like to run them in interrupt mode. But my board (Nucleo-64 STM32F091RC) doesn't detect any flag in the falling edge trigger. I have already run this interrupt mode on another board and this w...

AAmor.2 by Associate II
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  • 2 replies
  • 0 kudos

Setting two CAN IDs in the Acceptance filter on STM32G474

I am using the STM32G474E-EVAL1 board and the example FDCAN_Com_polling.It is working and only accept ID of 0x111.The code is: sFilterConfig.IdType = FDCAN_STANDARD_ID; sFilterConfig.FilterIndex = 0; sFilterConfig.FilterType = FDCAN_FILTER_MASK;...

SPang.1 by Associate III
  • 468 Views
  • 1 replies
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Chip Select for Quad SPI on STM32H7

Hi,I am using Quad SPI on SHT32H7 and I am looking at examples in STMcube. My question is: Is Chip select for the QSPI handled by the port (inside the silicon) once set or is it my driver function that needs to do it like I had to in regular SPI driv...

RBharol by Associate III
  • 2244 Views
  • 6 replies
  • 0 kudos