SYS_260903_155017.log
All timestamps in UTC
2026-09-03T15:50:17 [INFO] Boot: FASTRRR Drifter v1.6.0
2026-09-03T15:51:05 [INFO] SD card OK, config.ini loaded
2026-09-03T15:51:55 [INFO] WiFi AP started: ssid=FASTRRR-DRIFTER ip=192.168.1.1
2026-09-03T15:52:47 [INFO] WebServer started
2026-09-03T15:53:41 [INFO] BLE advertising as DRIFTER-01
2026-09-03T15:54:37 [INFO] I2C scan: 0x3C, 0x51
2026-09-03T15:55:35 [INFO] E-paper online, proto 3
2026-09-03T15:56:35 [WARN] GPS: no fix yet, 4 satellites
2026-09-03T15:57:37 [INFO] GPS fix acquired: 46.910612,17.889904 hdop=1.1 sats=9
2026-09-03T15:58:41 [INFO] RTC set from GPS: 2026-09-03T15:50:17
2026-09-03T15:59:47 [INFO] Timezone auto: UTC+02:00 (DST)
2026-09-03T16:00:55 [INFO] State -> WAIT_BUTTON
2026-09-03T16:02:05 [INFO] Button hold detected (512 ms)
2026-09-03T16:03:17 [INFO] State -> COUNTDOWN (10s)
2026-09-03T16:04:31 [INFO] State -> MEASURING (45s)
2026-09-03T16:05:47 [INFO] Log file opened: /logs/LOG_260905_040818.csv
2026-09-03T16:07:05 [INFO] Measurement done: n=44 valid=1
2026-09-03T16:08:25 [INFO] Power button held - shutting down