Questions

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  When the STM32F030C8 external io port interrupt level is kept at 1.2V, the interrupt is always triggered and cannot come out. STM32

  March 17, 2021 by Matthew 1691
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  What is the reason why STM32 downloads HEX files to flash and cannot run but online J-Link debugging? STM32

  February 2, 2021 by Maurice 1114
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  STM32SPI1 debugging runs at full speed without any waveform. STM32

  February 1, 2021 by Daley 1095
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  STOP mode serial communication has a high bit error rate. STM32

  January 29, 2021 by Irena 1073
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  The shutdown current of STM32F407VG is abnormal. STM32F407VGT6

  January 26, 2021 by Henrique 1097
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  How to configure the STM32F030SPI port? STM32

  January 14, 2021 by Chandler 1067
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  The AD collection voltage value of STM32F103VET6 is not accurate, how to solve it? STM32

  January 8, 2021 by Elsa 1024
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  When debugging with Jlink, STM32 runs normally. Unplugging Jlink cannot start normally. STM32

  January 8, 2021 by Arielle 1012
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  STM32F030 has low power consumption and high current in stop mode. STM32

  January 5, 2021 by Caius 1233
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  Can FSMC be used as external storage? STM32

  January 4, 2021 by Mercy 1133
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  The project created with STM32CubeMX crashed shortly after opening it. STM32

  December 28, 2020 by Gabriel 1101
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  How does STM32F1CUBE use partial remapping? STM32

  December 24, 2020 by Diane 1086
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  STM32 beginners. STM32

  December 22, 2020 by Nena 1062
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  The stm32F449 test code compilation cycle is too long. STM32F4

  December 21, 2020 by Jina 1155
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  STM32F103 cannot wake up when it enters STOP mode during interrupt. STM32

  December 21, 2020 by Gwyneth 1231
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  The DAC channel of stm32 cannot be output. STM32

  December 17, 2020 by Lola 1111
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  After the project based on stm32f103 is transplanted to stm32f051, the online hardware simulation stm32f051 program cannot run. STM32

  December 10, 2020 by Henrik 1190
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  When the STM32F103RFT6 PC3 is used as an input, the PC3 mode is set to pull-up input. When the MCU reads out, the results are all high. STM32

  December 10, 2020 by Margo 1089
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  When STM32F103C8T6 is doing three-resistance sampling, the interrupt enters two consecutive interrupts. STM32

  December 10, 2020 by Hakeem 1025
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  Ask STM32F103 and AT24Cxx use IIC communication problem. STM32F103

  December 3, 2020 by Beatriz 1079