如上图所示。左边是支持各种启动模式,右边是I2C启动模式下的细分。这左边和右边不是重复的吗?很是迷惑
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Extended boot mode是I2C EEPROM boot下进行2次boot时的boot mode 选择
谢谢!
嗯嗯,二次选择和直接选择有什么区别呢?
比如我都是SPI启动,直接设置成SPI boot(sw3 1101)和通过I2C下选择SPI二次启动区别是什么。或者说有什么特别的意义或用处?
望解惑,THX!