3.3.485 t_wdqlvl_en_now

Configures the t_wdqlvl_en timing parameter. Specifies the cycle delay between asserting ODT for training and asserting dfi_wdqlvl_en, the delay between asserting dfi_wdqlvl_en and the first training command, the delay between de-asserting dfi_wdqlvl_en and de-asserting ODT, and de-asserting ODT to any subsequent command. It is also used between ODT transitions and refreshes generated during training. Access restrictions: RO Can be read from when in ALL states. Cannot be written to and only updated when in CONFIG, LOW-POWER or PAUSED states.

The t_wdqlvl_en_now register characteristics are:

Usage constraints

There are no usage constraints.

Configurations

There is only one DMC configuration.

Attributes
Offset

0x1630

Type

Read-only

Reset

0x00000000

Width

32

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