This word provides the MSB 32 bits of the starting address for the data write operations for the associated DMA transfer. This is used only when the address space is greater than 32.
Figure 1. Transfer Descriptor DA_MSB Word
| Bits | Field Name | Description |
|---|---|---|
| 31 to 0 | DA |
Destination Address. This value specifies the MSB 32 bits of the starting write address for DMA data transfers. |