Here ,I encountered a problem as follows:
Firstly,under the condition of 12V power supply, we can see a jumping process of current from 0.90 ampere to 2.16 ampere.
But now，the board current consumption is stable at 0.88A，there is no current jumping process.
The SYS_RESET_N signal is high now and all voltages are in a reasonable range.
I wonder what elements may result in this ?