Revision history of "DE1-SoC GPIO 能否设定为2.5V呢?"

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  • (cur | prev) 10:46, 21 August 2019 Jmlei (Talk | contribs) (207 bytes) (Created page with "DE1-SoC GPIO所对应的 FPGA I/O bank 的VCCIO电压是固定的3.3V,因此只能做3.3V信号传输使用。如果要接2.5V 外设, 可以尝试自行设计电平转换电...")
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