STM32 MCUs products

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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

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STM32F0 TIM2 vedio tutorials

Posted on November 18, 2014 at 16:14Dear All,It would be much appreciated, if some one can give me a video links that explaining each every step of operation of STM 32F0 TIM2 or any timer Thanks in advance

ADC always returns 0

I'm trying to read 2 ADC channels (ch 0-1) on an STM32G030C8T6 but the only result I can get from the ADC is a 0.I've confirmed the voltages I'm trying to read are at ~1.6V and that the VREF+ pin is at ~2.7V using a multimeter so I dont believe its a...

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MMurr.2 by Associate II
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STM32H7x SPI Slave FIFO data loading

Hello,We have been trying to use the STM32H747I-DISCO to act as a SPI slave which should respond to a command byte, behaving similarly to how a sensor or EEPROM might.That is, the fist byte sent from the master will be a command and our slave device ...

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vegac by Associate II
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  • 3 replies
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Resolved! FDCAN filtering issue on G473

Hello, I am writing FDCAN driver filtering function for the open source ChibiOS RTOS, both for FdCanV2(H7) and FdCanV1(G4) For the H7 side, all went easy, and the driver works as intended. On the G4 side,  FdCanV1 is a bit simpler (the ram buffer is ...

interrupt is not working for I2C

Hello,we are using the I2C in STM32L431 as below configurationSTM32L431RCT6 as Master in I2C busSTM32L431RBT6 as Slave in I2C busin all .ioc file we enabled the event and error interrupt for both controllersMaster will send query to slave for some da...

Can we give PDM data directly into as a DAC input?

I am using STM32H5 nucleo board and it is connected with MIC which gives PDM output based on analog input. I am reading the mic data using I2S protocol. To verify the received I2S PDM data, I am giving this data directly to DAC to get original signal...

Nagarajan by Associate III
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