8.10. Disabling EmbeddedICE-RT

You can disable EmbeddedICE-RT by setting the DBGEN input LOW.

Caution

Hard wiring the DBGEN input LOW permanently disables debug access.

When DBGEN is LOW, it inhibits DBGDEWPT, DBGIEBKPT, and EDBGRQ to the core, and DBGACK from the ARM946E-S is always LOW.

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