Field Name | Bits | Type | Reset Value | Description |
SNID | 7:6 | roRead-only | 0x2 | Indicates whether the system enables the trace unit to support Secure non-invasive debug |
SID | 5:4 | roRead-only | 0x0 | Indicates whether the trace unit supports Secure invasive debug:All other values are reserved. |
NSNID | 3:2 | roRead-only | 0x2 | Indicates whether the system enables the trace unit to support Non-secure non-invasive debug |
NSID | 1:0 | roRead-only | 0x0 | Indicates whether the trace unit supports Non-secure invasive debug:All other values are reserved. |