I measured my Nrf51822 current:
when my VCC is 3.0v ~ 3.3v my current is 0.16 mA. when my VCC is 2.6v ~ 2.8v my current is 1.5 mA (why?) when my VCC is lower than 2.6v my current is 0.5 mA (why?)
I don't understand this. sorry when my voltage fail some Peripheral start working? my program code is an NUS_Uart application . I read some ADC pins in my program and scan some IO. if my code is wrong why in high Vcc it get low current but in low Voltages high current.
