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Abu Ziyech
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since ‎2022-02-09
‎2023-06-14

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[Proximity Sensor ADC with DMA Problem] I have GP2Y0A41SK0F Sharp for distance measuring sensor. the datasheet says it needs 16.5 ms with 3.7 ms tolerant. for sampling time. So I assumed I need to configure PCLK2 (I use ADC2), ADC Clock Prescaller, ...

2022-02-10
channel sampling, then calculate those parameters until 16.5 ms found. The problem is kinda impossible to get 16.5 ms even I tried to adjust those parameter. anyone has a clue? Iam using STM32F407VGx

[Proximity Sensor ADC with DMA Problem] I have GP2Y0A41SK0F Sharp for distance measuring sensor. the datasheet says it needs 16.5 ms with 3.7 ms tolerant. for sampling time. So I assumed I need to configure PCLK2 (I use ADC2), ADC Clock Prescaller, ...

2022-02-09
channel sampling, then calculate those parameters until 16.5 ms found. The problem is kinda impossible to get 16.5 ms even I tried to adjust those parameter. anyone has a clue? Iam using STM32F407VGx
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