SPRUIU1C July 2020 – February 2024 DRA821U , DRA821U-Q1
The Timeout Value Register contains the timeout value for scoreboarded transactions.
Bits | Field | Type | Reset | Description |
---|---|---|---|---|
31:30 | Reserved | r | 0x0 | Reserved. Read as 0. |
29:0 | timeout | r/w | 0x3FFF_FFFF |
This is the number of cycles in each eon (see Section 3.3.6.2.1.4). Each transaction can be outstanding for a minimum of 2 and a maximum of 3 eons before it is considered timed out. Note that if this value is changed while there are outstanding transactions it may affect the timeout of those transactions.
Note: This field can only be written if byte enables 3:0 are set. Byte writes will be ignored. |