RNGCONTROL.FIFOTHRESHOLD

nRF54L15 | nRF54L10 | nRF54L05 Datasheet

Address offset: 0x1008

FIFO threshold register.

Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
ID A A A
Reset 0x00000003 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
ID R/W Field Value ID Value Description
A

RW

FIFOTHRESHOLD

FIFO level threshold below which the module leaves the idle state to refill the FIFO. Expressed in number of 128bit blocks.

After a FIFO read, the RNG will start refilling the FIFO if FIFOLEVEL is smaller than (FIFOTHRESHOLD + 1) * 4