Unaligned Address Access
The AXI interface does not support unaligned address transfers. Instead, the AXI data width determines the address access.
| AXI Bit Width | Base Address Multiplier |
|---|---|
| 256 | 32 |
| 128 | 16 |
| 64 | 8 |
| 32 | 4 |
For example, if you request h000012F8 on a 128-bits data width, the
HyperRAM Controller core aligns the address to the nearest base
address, which is h000012F0.