DEVLOG #29

The local RX work has expanded, but the two-sensor setup is currently blocked by a connection problem with mmWave2. RX-04 to RX-12 add bounded capture and queue handling, stale-frame rejection, corrected CSI parsing, clearer UDP/server counters, and timing and synchronization metadata. The firmware host tests, standard and raw ESP32-S3 builds, and targeted server checks pass. These are still software and build results. No live RX measurement has yet proven lower frame loss or data age. :(

The 3D-printed part now fits. While investigating the mmWave2 connection, I tried to desolder its ESP, but it could not be removed cleanly. Since the connection problem is not resolved, I ordered a replacement ESP, a new mmWave sensor, and an FH/Fenghua 1206X106K160NT SMD component. The exact cause is still open, and the replacement parts have not been installed or tested yet. The existing TX1 replacement also remains locally tested but unflashed.

Next: rebuild mmWave2 with the replacement parts, identify the connection fault, validate both sensor paths, and continue with RX3 calibration.