如题:我在linux上写了一个串口驱动程序,可以读取数据,但是在开发板上却不行,这是为什么?
请大神指教
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如题:我在linux上写了一个串口驱动程序,可以读取数据,但是在开发板上却不行,这是为什么?
请大神指教