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收发都不正常, 不知从哪下手了,
不知从哪能找个裸机的例程参考一下.
发数是不是 设置好描述符, 调用 sunxi_start_tx(), 就可以了. 晕死了.
@musich 问题可能是 cache, 关掉cache 收发数据 好像就正常了.
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