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
Figure D9-22 TRCDEVID bit assignments
DEVID, [31:0]
RAZ. There are no component-defined capabilities.
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 0xFC8.
D9 ETM registers
D9.24 TRCDEVID, Device ID Register
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D9-528
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