<xs:simpleType name="emvChipConditionType" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:restriction base="xs:string">
    <xs:enumeration value="CHIP_FAILED_PREV_SUCCESS">
      <xs:annotation>
        <xs:documentation>
          <p xmlns="http://Hps.Exchange.PosGateway">Use this condition type when the current chip read failed but the previous transaction on the same device was either a successful chip read or was not a chip transaction.</p>
        </xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="CHIP_FAILED_PREV_FAILED">
      <xs:annotation>
        <xs:documentation>
          <p xmlns="http://Hps.Exchange.PosGateway">Use this condition type when the current chip read failed and the previous transaction on the same device was also an unsuccessful chip read.</p>
        </xs:documentation>
      </xs:annotation>
    </xs:enumeration>
  </xs:restriction>
</xs:simpleType>