Zynq UltraScale+ Devices Register Reference > Module Summary > PCIE_ATTRIB Module > ATTR_90 (PCIE_ATTRIB) Register
Register Name | ATTR_90 |
---|---|
Relative Address | 0x0000000168 |
Absolute Address | 0x00FD480168 (PCIE_ATTRIB) |
Width | 32 |
Type | rwNormal read/write |
Reset Value | 0x00000031 |
Description | ATTR_90 |
This register should only be written to during reset of the PCIe block
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
Reserved | 13:7 | rwNormal read/write | 0x0 | reserved. |
Reserved | 6:4 | rwNormal read/write | 0x3 | reserved. |
attr_vsec_cap_version | 3:0 | rwNormal read/write | 0x1 | The version of the Vendor-Specific Capability followed. The value is transferred to the VSEC Capabilities Register[19:16]. |