上电后串口打印:
[727]HELLO! BOOT0 is starting!
[730]BOOT0 commit : 88480af
[733]set pll start
[735]fix vccio detect value:0xc0
查看代码怀疑是时钟设置函数set_pll-cpux-axi未跑完
进入强制烧写后进度条不动
使用sunxi-fel显示超时
请问现在怎么处理?
H
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