I have lpc 1778 controller, And I am using all it's peripherals, like I have sensors connected to each peripheral bus, So no Peripheral is free on controller.
I wanted to know , that I have disabled the BOD (brown out detect )interrupt and also masked other software interrupts (software), I got sudden power down in system , as my system went below 1.8 v of operating voltage.
So at this moment, Yes my controller will go power off, but I wanted to know, Will it sudden goes in power down and stops working, or it will go down step-by-step by taking couple of second before actual stop working.
Does any external interrupt triggers at this time except watchdog?
Thanks for help.