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STM32F103 @ 64MHz produces a periodic 2MHz bit pattern on multiple GPIOs (using TIM, DMA, GPIO)

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mnemocron/STM32_PatternDriver

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STM32_PatternDriver

STM32F1 (64MHz) produces a repeating 2MHz bit pattern on multiple GPIOs (TIM, DMA, GPIO) Project for STM32f103rb Nucleo-64 board clocked at 64 MHz


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Case Study: Pixel Clock and Shutter Action for Linear Image Sensor

Excerpt from Datasheet

img/Datasheet.png

Source: ichaus.de/LFHxxx_datasheet_D1en.pdf

Waveforms on the Scope

img/DS1Z_QuickPrint4.png

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STM32F103 @ 64MHz produces a periodic 2MHz bit pattern on multiple GPIOs (using TIM, DMA, GPIO)

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