现有的一个项目,可能需要用到这个MCU,看官方概述说4个DAC有2个高达15msps的通道,看了手册和datasheet,猜测是DAC 2 3是高速(只是猜测),但看定义没有io,用的话该怎么输出定义呢?https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20241111/GD32G553yonghushouceRev1.0.pdfhttps://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20241119/GD32G553xxDatasheetRev1.1.pdf
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