Accomplishment:

Built scan_limit.py (frequency-dependent alias-free steering-angle math) and display_output.py (a display-backend abstraction; for now using laptop cv2 today, pynq.DisplayPort once hardware arrives), both wired into the live pipeline.
Added 19 passing automated tests across 4 test files ( test_display_output.py, test_scan_limits.py, plus the two existing suites, still green).
heatmap.py : Fixed rendered detection to match the real view with 105 degrere FOV. Verified against existing test suites with no regressions, and visually confirmed in rendered output.
Presented for the design review on Wed.

Schedule Status:

on track

Get answers on the data interface contract and start the mock-to-real data swap.
Test the Mini DisplayPort to HDMI cable against the actual LCD screen.
Start the Design Trade Studies section and BOM entries for the written report.