This register is used to reset the failing state, to return to nominal operation. Issuing a write request to the reset failing state register with any data clears the failing state, provided that the MAGIC2 field in the Control Register is correctly set, and the Debug_Disable input signal is cleared to zero. The register definition is shown in Table: Reset Failing State Register (RFSR) . The register is write-only. Issuing a read request generates the read acknowledgment with zero data.