Responses on AXI4-Lite to abnormal terminations to configuration transactions are shown in the following table.
|Transfer Type||Abnormal Condition||Bridge Response|
|Config Read or Write||Bus number not in the range of primary bus number through subordinate bus number.||SLVERR response is asserted.|
|Config Read or Write||Valid bus number and completion timeout occurs.||SLVERR response is asserted.|
|Config Read or Write||Completion timeout.||SLVERR response is asserted.|
|Config Write||Bus number in the range of secondary bus number through subordinate bus number and UR is returned.||SLVERR response is asserted.|