SPRUIU1C July 2020 – February 2024 DRA821U , DRA821U-Q1
The VBUSM Timeout Gasket tracks transactions outstanding on a VBUSM 4.0 initiator interface. If a transaction has been outstanding for more than a programmed time, the transaction is considered timed-out (with the expectation that the target is hung and will not return a response). The gasket will then signal an error to the system and provide responses (with appropriate error status) so that the initiator can proceed and will not be hung as well.