Zynq UltraScale+ Devices Register Reference > Module Summary > XPPU Module > BASE_1MB (XPPU) Register
Register Name | BASE_1MB |
---|---|
Relative Address | 0x0000000058 |
Absolute Address | 0x00FF980058 (LPD_XPPU) |
Width | 32 |
Type | roRead-only |
Reset Value | 0xFE000000 |
Description | Base Address of 1-MB Apertures; fixed value. |
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
ADDR | 31:0 | roRead-only | 0xFE000000 | The 1-MB apertures start at address 0xFE00_0000. These are used to map accesses to the IOP memory locations in the lower power domain, LPD. |