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DMA running only once

I have Timer configured in Input Capture Mode and DMA2 Channel 6 Stream 1 configured to transfer data from GPIOC to frame_buffer. It works, but only once - after first use there was data and in next transfers there where only zeros. To have it workin...

D��ug by Associate II
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  • 6 replies
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Resolved! STM32F429IET6 RTC power off/on issue

We are suing STM32F429IET6 in our project. The schematics as follow:​if VBAT=2.2~3.6V :backhand_index_pointing_right: :backhand_index_pointing_right: :backhand_index_pointing_right: Power off the VDD and wait 0~180 seconds, then power on again. The R...

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ALee.13 by Associate II
  • 624 Views
  • 2 replies
  • 2 kudos