D3.7 EDDEVID1, External Debug Device ID Register 1
The EDDEVID1 provides extra information for external debuggers about features of the debug
implementation.
Bit field descriptions
The EDDEVID1 is a 32-bit register.
31 0
RES0
Figure D3-6 EDDEVID1 bit assignments
RES0, [31:0]
RES0 Reserved.
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 EDDEVID1 can be accessed through the external debug interface, offset 0xFC4.
D3 Memory-mapped debug registers
D3.7 EDDEVID1, External Debug Device ID Register 1
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