STM32 MCUs Products

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STM32L073CZ

Hi, I'm using the STM32L073CZ micro in a thermometer application.I've used CubeMX to create the base code and adapted it.I'm using ADC channel 1 for the temperature measurement, which is working correctly. I'm only initializing the ADC channel when i...

couldn't able to get the can bus working!!!

Hi,I have two projects. one project i have generated using cubeMX and another one i have imported from example project of STM32F769I_EVAL .I'm using Nucleo-f767zi board.I have configured both the projects in the same way but the STM32F769I_EVAL proj...

VPras by Associate II
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Setting the USART baud-rate

Hi Everyone,We have managed to increase the clock speed for STM32F722 using PLL. Now we are wondering how we can keep the baud rate of USART6 to 115200 bit/s (is there any function/capability in STM32F722 that automatically adjusts the USART clock di...

DHes by Associate II
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UART receive interrupt

I'm trying to take input from user via serial port. I use STM32's USART1_IRQHandler and sscanf functions. Although I can print message on the port by using sprintf, I can't take input with sscanf. It doesn't wait for input and assigns a value I can't...

DAyva by Associate
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STM32H7 Series lifetime estimates

An interesting appnote has appeared, AN5337 STM32H7 Series lifetime estimates.It's not that usual to be concerned about the lifetime of a mcu. Megahertzs take their toll.JW

In LP RUN mode can I use SAI2

I'm using an STM32L476 as an analogue to digital streaming device. Analogue -> ADC -> DMA ->SAI -> External Device. The SAI runs as a Time Division Mutiplexed (TDM) slave, with the data clock and frame sync are received from an external device. The d...

RLamk.15 by Associate
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nitially when the microcontroller is started up it should start with some default PWM with some fixed duty cycle(say 65%), but i want it to start slowly (soft start ) rising (LIKE A RAMP) need HElP/Support in adding this feature

 I have developed a PID control loop where PWM has to adjust itself to give the desired outputand the PWM is controlled by ADC and reference voltage.initially when the microcontroller is started up it should start with some default PWM with some fixe...

GH M by Associate II
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  • 1 replies
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