This chapter discusses the deviations from the published specifications and guidance that must be made to operate the device in LVAUX mode. The deviations outlined in this chapter override any conflicting guidance that could be found in the published UltraScale+ device data sheets. When using the device in standard operating mode and for parameters not listed in this section, refer to the standard specifications listed in References. The LVAUX mode guidance provided in this section includes the deviations related to:
- Data sheet specifications and PCB guidance on voltage supply levels and connectivity of VCCAUX_IO, VCCAUX_HDIO, and for the HP I/O banks, VCCAUX_HPIO, and VCCO.
- Supported LVAUX HP I/O standards, their detailed performance specifications, and guidance for selecting these standards in the Vivado tools.