MCE illegal access status register
| CAEF | Configuration access error flag This bit is set when an illegal access to any MCE configuration register is detected. Bit is cleared by setting corresponding bit in MCE_IACR register. No additional details on the error is available. |
| IAEF | Illegal access error flag This bit is set when an illegal access is detected on the system bus. More details on the error can be found in MCE_IAESR and MCE_IADDR registers. This bit is cleared by setting corresponding bit in MCE_IACR register. |