This anomaly applies to IC Rev. Engineering C, build codes CIAA-BA0, QFAA-BB0.
Higher current consumption than specified in SENSE mode.
Going from active mode to SENSE mode.
Higher current consumption in SENSE mode than specified.
*(volatile uint32_t *)0x40005FFC = 0;
*(volatile uint32_t *)0x40005FFC = 1;
Then issue the SENSE task to enter SENSE mode.