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Resolved! STM32F4 and USART issues

Posted on November 07, 2017 at 23:41 Hello, I am trying to run a custom example of USART6 transmitter from the STM32F4 Discovery (so using an STM32F407VGT) and I am having problems since I only see garbage characters like '�' through the PC se...

simo zz by Senior
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Resolved! STM32F303 OCREFCLR with Comparator Output

Posted on November 08, 2017 at 14:28Hello Everyone,I have a question about STM32F303VCT6 MCU's Hardware Comparator Unit.I want to use 6 of the comparators as window comparator. I have no problem with this installation. But I also want to use this 3 ...

Cemre . by Associate II
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STM32F207 : Data Transmission at TXE Interrupt

Posted on October 27, 2017 at 20:06Hello ! I am working on STM32F207 controller , where  I am trying to transmit my data over UART2 at TXE Interrupt . i have used ISR mention in attached file but its not working , problem is it stuck in Interrupt lo...

FFT on STM32L4???

Posted on November 08, 2017 at 12:19Hello:I have to do the FFT on a STM32L4  Nucleo32 board, but I don�t where to start. So any help will be welcomed.Basically, I have an incoming sound signal, to which I have to do the FFT, but I don�t know how. I ...

Resolved! using a timer to count pulses on STM32F7

Posted on November 08, 2017 at 10:50Hi I have a question about using a timer to count pulses form a encoder (only one pin) I don't care about the direction.I'm trying to use Timer 3, but I'm not sure how to set it up in CubeMx.I start it with: HAL_T...

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spa23 by Associate III
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current capacity in STM32L4

Posted on November 08, 2017 at 08:22Hi AllHow to calculate maximum current capacity of any micro controller?I see tables for current consumption in all controller datasheets with different values.What parameter should be considered while calculating...