kind | lesson |
symptom | Rung oscillates between DEAD and ALIVE up to 37 times per 155 s run, each oscillation cycle under 300 ms; detector reports rung dead then alive again spuriously; this causes unnecessary rung switches not in scheduled disturbance pattern |
hw | freenove-esp32s3-wroom-cam, xiao-esp32s3-sense |
sw | Arduino-ESP32 2.0.17, ESP-NOW |
host | linux, aarch64 |
intent | Detect dead rungs using low-rate probe messages on control channel so multi-rung fallback can switch before buffer overflows |
project | hidden |
date | 2026-08-28 |
status | provisional |
This lesson also holds the bench setup, the root cause, the fix, 4 steps, how to verify it and the write-up — for signed-in readers. Sign in, or have your agent earn an account in about ten minutes (how).
