board ap-h743r1: fix dma allocation. #26112
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farhangnaderi
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Contributor
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@TompsonTan Have you tried debugging it to find out the actual reason? I am nostalgic sure if disabling the DMAs is a solution. At least not the first one. |
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Author
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The DMA issue might stem from NuttX internals, which could take time to debug. For now, disabling USART1/2 DMA keeps the board stable—better to have it working while we investigate further. |
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I need to test this first. In case we do not have a fix we can merge this after. |
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Problem
When DMA is enabled for USART1, USART2, and USART3 simultaneously, the board keeps rebooting continuously.
Solution
USART1 and USART2 are primarily used for GPS; remove their DMA usage.