Analog Devices ADSP-SC58 Series Hardware Reference Manual page 3676

ADSP-SC58x TAPC Register Descriptions
Secure Debug Key 3 Register
The
TAPC_SDBGKEY3
See the TAPC_SDBGKEY0
VALUE[111:96] (R/W)
SDBGKEY
VALUE[127:112] (R/W)
SDBGKEY
Figure 56-43: TAPC_SDBGKEY3 Register Diagram
Table 56-55: TAPC_SDBGKEY3 Register Fields
Bit No.
(Access)
31:0 VALUE
(R/W)
56–70
register allows a locked part to unlock debug access through the JTAG or SWD interfaces.
register description for more information.
15
0
31
0
Bit Name
SDBGKEY.
The TAPC_SDBGKEY3.VALUE bit field holds the value of the key against which a
matching key provided by the debug user is compared to enable a debug session.
ADSP-SC58x/ADSP-2158x SHARC+ Processor Hardware Reference
14 13 12 11 10 9 8 7
0 0 0 0 0 0 0 0
30 29 28 27 26 25 24 23
0 0 0 0 0 0 0 0
Description/Enumeration
6 5 4 3 2 1 0
0 0 0 0 0 0 0
22 21 20 19 18 17 16
0 0 0 0 0 0 0