Device Reset - Device Reset - UG860

Spartan UltraScale+ FPGAs Configuration User Guide (UG860)

Document_ID
UG860
Release_Date
2026-07-27
Revision
v1.3 English

The Spartan UltraScale+ FPGAs can be reset from multiple sources. The following list includes device reset sources:

  • POR (power-on reset)
  • PROGRAM_B pin
  • JTAG JPROG Instruction reset
  • JTAG_SYS_RST Instruction
  • EAM SRST request
  • Soft Reset register request
Figure 1. PMC Reset Sources