D9.24
TRCDEVID, Device ID Register
The TRCDEVID indicates the capabilities of the ETM trace unit.
Bit field descriptions
The TRCDEVID is a 32-bit register.
DEVID, [31:0]
Bit fields and details not provided in this description are architecturally defined. See the Arm
Architecture Reference Manual Armv8, for Armv8-A architecture profile.
The TRCDEVID can be accessed through the external debug interface, offset
100798_0300_00_en
31
RAZ. There are no component-defined capabilities.
Copyright © 2016–2018 Arm Limited or its affiliates. All rights
DEVID
Figure D9-22 TRCDEVID bit assignments
reserved.
Non-Confidential
D9 ETM registers
D9.24 TRCDEVID, Device ID Register
®
.
0xFC8
0
D9-528
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