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Evgeny Erlihman
Associate III
since ‎2018-07-20
‎2023-06-14

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  • 31 Posts
  • 1 Solutions
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Accurate ADC sampling rate using LPTIM

2017-11-16
Posted on November 16, 2017 at 15:09 Hello, I am trying to sample analog inputs connected to ADC3 (STM32H7) at 4K sampling rate. For this, i have configured ADC3 to be triggered by the rising edge of LPTIM2 output signal. if (HAL_ADCEx_Cali...

Entering BAM mode in STM32H7

2017-11-07
Posted on November 07, 2017 at 17:43Hello,I want to use the BAM mode, and more specifically, D1/D2 in DSTANDBY, while D3 is in RUN mode. In this mode i want to have ADC3 sampling 3 channels, and transfer the results to RAM using BDMA. I am using LPT...

ADC_DMAHalfConvCplt called when the buffer is completely full

2017-11-02
Posted on November 02, 2017 at 16:13Hello,I am running the ADC_DMA_Transfer example on NUCLEO-H743ZI without any changes. And i see the ADC_DMAHalfConvCplt getting called when the aADCxConvertedData buffer is completely full and not half full as exp...

External JLink with Nucleo 144

2017-10-30
Posted on October 30, 2017 at 19:18Hello,I am trying to use my JLink Ultra+ with stm32h7 nucleu 144 board. I followed the instructions on:https://gnu-mcu-eclipse.github.io/developer/j-link-stm32-boards/ but could not make it work, after connecting a...

HSE in BAM mode in STM32H7

2017-10-23
Posted on October 23, 2017 at 22:19Hello,I want to use the BAM mode, and more specifically, D1/D2 in DSTANDBY, while D3 is in RUN mode. In this mode i want to have ADC3 sampling 3 channels, and transfer the results to RAM using BDMA. From what i can...
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