TRACEPORTSPEED (Retained)

nRF5340 Product Specification

Address offset: 0x518

Clocking options for the Trace Port debug interface

Reset behavior is the same as debug components

This register is retained.

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
Reset 0x00000000 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 0 0
ID R/W Field Value ID Value Description
A

RW

TRACEPORTSPEED

Speed of Trace Port clock. Note that the TRACECLK pin output will be divided again by two from the Trace Port clock.

64MHz

0

Trace Port clock is:

64MHz

32MHz

1

Trace Port clock is:

32MHz

16MHz

2

Trace Port clock is:

16MHz

8MHz

3

Trace Port clock is:

8MHz