Build scripts (17-21): STATS.WNS/TNS/WHS/THS/TPWS from get_property can
return empty strings in Vivado 2025.2 after write_bitstream auto-launch.
Wrap in catch with N/A fallback. Guard all expr delta calculations and
signoff comparisons with [string is double -strict] checks.
XDC (xc7a50t_ftg256): Fix PLIO-9 by moving clk_120m_dac from C13 (N-type)
to D13 (P-type MRCC) — clock inputs require P-type MRCC pin. Fix BIVC-1 by
disabling DIFF_TERM on Bank 14 LVDS pairs to resolve VCCO conflict with
single-ended adc_pwdn (LVCMOS33) on T5 — requires external termination.
Jason
1f315a62c8