CoreSight ROM Table Entry 0

Name:
ENTRY0
Offset:
0x1000 [ID-00001c14]
Reset:
0xXXXXX00X
Access:
PAC Write-Protection
Bit3130292827262524
ADDOFF[19:12]
AccessRRRRRRRR
Resetxxxxxxxx
Bit2322212019181716
ADDOFF[11:4]
AccessRRRRRRRR
Resetxxxxxxxx
Bit15141312111098
ADDOFF[3:0]
AccessRRRR
Resetxxxx
Bit76543210
FMTEPRES
AccessRR
Reset1x

Bits 31:12 – ADDOFF[19:0]: Address Offset

Address Offset

The base address of the component, relative to the base address of this ROM table.

Bit 1 – FMT: Format

Format

Always reads as '1', indicating a 32-bit ROM table.

Bit 0 – EPRES: Entry Present

Entry Present

This bit indicates whether an entry is present at this location in the ROM table.

This bit is set at power-up if the device is not protected indicating that the entry is not present.

This bit is cleared at power-up if the device is not protected indicating that the entry is present.