Group 4: Registers that can be written depending on MSTR.frequency_mode

Zynq UltraScale+ Device Technical Reference Manual (UG1085)

Document ID
UG1085
Release Date
2022-09-15
Revision
2.3 English

When MSTR.frequency_mode = 0, it is safe to write to group 4 registers in the *_SHADOW registers. When MSTR.frequency_mode = 1, it is safe to write to group 4 registers in the non-*_SHADOW registers.