1 PPS signal

Zynq UltraScale+ Device Technical Reference Manual (UG1085)

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

The 1PPS signal can be obtained from the inverse of bit 45 in tsu_timer_cnt[93:0] signal. It is essential to take care of feedback signals and inc_ctrl signal. This signal can be obtained with any TSU clock source.