A.7.2 CryptoCell Debug Control Enable

The CryptoCell Debug Control Enable Interface provides signals to be used by customers to control the Debug Authentication signals at the top level of system, provide test, debug, and security-related functionality in SoC.

The following table shows the output signals on the CryptoCell Debug Control Enable Interface. All signals are synchronous to CRYPTOSYSCLK.

Table A-22 CryptoCell debug control enable signals

Signal name Width Direction Description
CRYPTODCUEN[127:1] 127 Output Debug Control Enable Values.a
a The 0th DCU bit is not exposed and is used internally
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