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YTM32B1MC03的spi配置DMA后RX一直接收到为0,未配置DMA时SPI通讯是正常的,麻烦可以帮我看下SPI的DMA配置是哪里的问题吗?谢谢S52_Lamp(1).yct
您这边 CddDma_init 是自己在代码里调用的吗,我看 API 里没有勾选
Kirk 在 spi配置DMA后通信异常 中说:
代码里面调用的
配置上按照上述两张图修改一下后再试一下
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帮助改进和优化YT CONFIG TOOL,有机会抽取YTM32B1ME0 EVB哦...