The data register is used to read data from or write data to the debug register indicated by the DBG_CTRL register. Accessing the register has no effect until unlocked using the DBG_LOCK register. Bit assignment in the register is shown in the following table. The register is only implemented if C_DBG_REG_ACCESS is set to 1.
| DBG_DATA | |||
| 31 | 0 | ||