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采用了官方提供的AM2732+AWR2243二级联方案，使用PMIC给AM2732供电，但仿真器无法连接到AM2732，CCS会报设备未上电的错误，请问是什么问题？
AM2732+AWR2243的电源启动流程是什么？有没有相关的参考资料？
下图是PMIC的型号
系统的电源启动流程没有。芯片的电源上电顺序，在datashheet里有说明。7.11.1 Power Supply Sequencing and Reset Timinghttps://www.ti.com/lit/ds/symlink/am2732.pdf8.9.1 Power Supply Sequencing and Reset Timinghttps://www.ti.com/lit/ds/symlink/awr2243.pdf
