Zynq UltraScale+ Devices Register Reference > Module Summary > USB3_XHCI Module > GPRTBIMAP_HSLO (USB3_XHCI) Register

GPRTBIMAP_HSLO (USB3_XHCI) Register

GPRTBIMAP_HSLO (USB3_XHCI) Register Description

Register NameGPRTBIMAP_HSLO
Relative Address0x000000C180
Absolute Address 0x00FE20C180 (USB3_0_XHCI)
0x00FE30C180 (USB3_1_XHCI)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x00000000
DescriptionGlobal High-Speed Port to Bus Instance Mapping Register - Low
This is an alternate register for the GPRTBIMAP_HS register.
Note: For reset values, refer to the corresponding values in the GPRTBIMAP_HS register.

GPRTBIMAP_HSLO (USB3_XHCI) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
BINUM831:28roRead-only0x0BINUM8: HS USB Instance Number for Port 8.
Application-programmable ID field.
BINUM727:24roRead-only0x0BINUM7: HS USB Instance Number for Port 7.
Application-programmable ID field.
BINUM623:20roRead-only0x0BINUM6 USB Instance Number for Port 6.
Application-programmable ID field.
BINUM519:16roRead-only0x0BINUM5: HS USB Instance Number for Port 5.
Application-programmable ID field.
BINUM415:12roRead-only0x0BINUM4: HS USB Instance Number for Port 4.
Application-programmable ID field.
BINUM311:8roRead-only0x0BINUM3: HS USB Instance Number for Port 3.
Application-programmable ID field.
BINUM2 7:4roRead-only0x0BINUM2: HS USB Instance Number for Port 2.
Application-programmable ID field.
BINUM1 3:0rwNormal read/write0x0BINUM1: HS USB Instance Number for Port 1.
Application-programmable ID field.