Configures the write data strobe values used during direct_cmd WRITE operations.
The dci_strb register characteristics are:
- Usage constraints
Can be read from when in ALL states. Can be written to when in CONFIG, PAUSED or READY states.
There is only one DMC configuration.
The following figure shows the bit assignments.
Figure 3-60 dci_strb register bit assignments
The following shows the bit assignments.
- [31:4] Reserved_1
- [3:0] dci_strb
For write operations, provides the value used to drive DQM, where a value of 1 indicates data must be committed to DRAM. You must write once for each 32-bit data word to write as part of a DRAM burst. Defaults to 4'b1111.