NXP Semiconductors KL25 Series - Page 329

19.33.2 End of Table Marker Register (ROM_TABLEMARK)
This register indicates end of table marker. It is hardwired to specific values used during
the auto-discovery process by an external debug agent.
Address: F000_2000h base + Ch offset = F000_200Ch
Bit 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
R
MARK
W
Reset
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
ROM_TABLEMARK field descriptions
Field Description
31–0
MARK
Hardwired to 0x0000_0000
19.33.3 System Access Register (ROM_SYSACCESS)
This register indicates system access. It is hardwired to specific values used during the
auto-discovery process by an external debug agent.
Address: F000_2000h base + FCCh offset = F000_2FCCh
Bit 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
R
SYSACCESS
W
Reset
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 1
ROM_SYSACCESS field descriptions
Field Description
31–0
SYSACCESS
Hardwired to 0x0000_0001
Chapter 19 Micro Trace Buffer (MTB)
KL25 Sub-Family Reference Manual, Rev. 3, September 2012
Freescale Semiconductor, Inc. 329