This value provides the upper 32 bits of pointer to the buffer of data to transfer from system memory to stream. This is used only when AXI DMA is configured for an address space greater than 32.
Figure 1. MM2S Buffer Address
| Bits | Field Name | Description |
|---|---|---|
| 31 to 0 | Buffer Address | Provides the MSB 32 bits of the location of the data to transfer from Memory Map to Stream. |