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AWR2944: HSM Register access cause Reset

Part Number: AWR2944

Hi Team,

Good day! Could you please help us on our cusotmer's concern below. 

I face the question from my Dev. Team about the AWR2944 - HSM.

Whenever we try to read the Registers the ECU causes and Reset.

We are now not clear why this is the case, is that a security feature?

Does this apply to all Units HSM enabled or disabled Units.

And if this is wanted how to bypass that behavior so we can read the Registers.

For Example - those are some of those:

HSM_DCCA_BASE_ADDRESS            0x47F79000u   ///< HSM DCC-A base address

HSM_ESM_BASE_ADDRESS              0x47F79400u   // HSM Error Signaling Module base address

DSS_RCM_BASE_ADDRESS                0x06000000u   ///< HSM RCM base address

HSM_WDT_BASE_ADDRESS              0x47F78D00u   ///< HSM watchdog base address

HSM_ECC_AGG_BASE_ADDRESS      0x40F79400u   ///< HSM ECC aggregator base address

HSM_SOC_CTRL_BASE_ADDRESS     0x40000000u   ///< HSM SOC control register base address

Thank you for your support. 

Best regards, 

Jonathan