Zynq UltraScale+ Devices Register Reference > Module Summary > USB3_XHCI Module > GSNPSID (USB3_XHCI) Register
Register Name | GSNPSID |
---|---|
Relative Address | 0x000000C120 |
Absolute Address |
0x00FE20C120 (USB3_0_XHCI) 0x00FE30C120 (USB3_1_XHCI) |
Width | 32 |
Type | roRead-only |
Reset Value | 0x5533290A |
Description | Global ID Register This is a read-only register that contains the release number of the core. |
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
SYNOPSYSID | 31:0 | roRead-only | 0x5533290A | ID - ID[31:16] indicates Core Identification Number. 0x5533 is ASCII for U3 (DWC_usb3). - ID[15:0] indicates the release number. Software uses this register to configure release-specific features in the driver. |