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楼主 |
发表于 2020-5-20 17:12:48
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log里最明显的就是开头这段I2C错误。是我硬件出问题了吗。这一段log是rom(sbl或者叫做bootrom)里打印的吧。
scratch is broken, clear
watchdog timer start
I2C_WriteByte nack returned
I2C Device Address Write Abitration Error
I2C_WriteByte nack returned
I2C Device Address Write Abitration Error
I2C_WriteByte nack returned
I2C Device Address Write Abitration Error
I2C_WriteByte nack returned
I2C Device Address Write Abitration Error
working to aarch32
waiting for pll change..
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Second Boot by Nexell Co. : Ver0.3.6 - Built on Feb 16 2017 10:08:23
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session.rar
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开机log,触屏无反应,屏幕可以正常点亮
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