There is no problem with the power supply section, which other I/O places affect the assertion
Our suggestion is to find out which part is the root cause. Basically the power supply part is in high suspect as RESET is output from PMIC.
BTW, the carrier power supply should be all after module power rails on, otherwise it might cause the IO status incorrect.
hi 814294789,
If JP4.6 + your carry board not worked for reboot or poweroff, but JP4.6 + devkit can work well. we can only guess there are some gaps between yours and devkit. whatevev JP4.4 ok or not. if need more help here, we need more design-in about your pmic related or you can check if power down/up sequence followed
thanks
您好!我觉得还应该再进行一下描述:在jetpack4.6中软关机后,NX模块已经断电(判断方式:网络端开,HDMI连接的显示器断开),我们设计的底板没有断电,指示灯都在亮。
It seems issue has been fixed from SW side, topic closed now.
If more questions, please help to open a new topic.
Thanks
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