How to power cycle NFCT?

[tkorsdal]

From the Nordic errata [141] on NFCT not stopping HFO when going from activated state to sense state:

Workaround: Power cycle the NFCT using the POWER register, then issue the SENSE task to enter SENSE mode.

What POWER register is referred to?

[tkorsdal]

Found this in hal_nfc_t2t.c of a nfc example:

#define NRF_NFCT_POWER  (*(uint32_t volatile *)(0x40005FFC))

It seems to do the trick.

Is this register documented somewhere?