High power consumption in sleep mode with i2c and interrupt

[muhdRiz07]

Hi im using nrf52832 controller and i put it into sleep mode with _wfi(). The power consumption in sleep mode is 93uA. when i initialize i2c the power consumption is 93uA, which is fine for me.

But when i add attachinterrupt the current jumps to 560uA, which is not ok. Now if i remove i2c code section then the power consumption is again 93uA. when im using both the current jumps to 560uA.

so here i disable the i2c using below code before sleep, but the power consumption is similar.
`NRF_TWI1->ENABLE = TWI_ENABLE_ENABLE_Disabled << TWI_ENABLE_ENABLE_Pos;
NRF_TWI0->ENABLE = TWI_ENABLE_ENABLE_Disabled << TWI_ENABLE_ENABLE_Pos;

//correct errata 89
*(volatile uint32_t *)0x40004FFC = 0;
*(volatile uint32_t *)0x40004FFC;
*(volatile uint32_t *)0x40004FFC = 1;`