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The STM32 is the third ARM family by STMicroelectronics. It follows their earlier STR9 family based on the ARM9E core, and STR7 family based on the ARM7TDMI core. The STM32 is based on the ARM Cortex-M family of cores.

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What is the difference between IQRn 0 and IRQn 1?

I am using STM32CubeMX to program my chip. Essentially I have a timer that i am trying to set to one ms, and every time that timer reaches a ms I want to toggle a pin. My question is that does it matt …
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Gathering accelerometer data over I2C not updating every 1 ms

I am using an STM microchip to communicate with an IMU over I2C. I am requesting 3 axis of acceleration information from the IMU (x,y,z). I have the ODR Selection frequency set at 1.66 kHz. Currently …
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STM32G0 Seems to output 0.77 V on the input pin when set to high impedance and nothing else ...

Currently I have an a pin on an STM32 set to be an input and floating (high impedance). …
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