Tool/software: WEBENCH® Design Tools
F6723 is used to make products,the power supply is 0.5F 6V Fala capacitor, which is depressed by LDO to 3.3V for MCU.Now, when I do the EDS test, we find that the product is dead,redondload the program or short connect the reset pin can not return to normal;Another phenomenon is that when using the hand to hold the board, it will also appear.
The capacitance can only be discharged to normal operation.
Why does this happen? Is there anything to do with Fala's capacitive power supply? How to deal with it..Thanks.