SYS_260905_064112.log
All timestamps in UTC — current log, new lines appear live
2026-09-05T06:41:12 [INFO] Boot: FASTRRR Drifter v1.6.0
2026-09-05T06:42:00 [INFO] SD card OK, config.ini loaded
2026-09-05T06:42:50 [INFO] WiFi AP started: ssid=FASTRRR-DRIFTER ip=192.168.1.1
2026-09-05T06:43:42 [INFO] WebServer started
2026-09-05T06:44:36 [INFO] BLE advertising as DRIFTER-01
2026-09-05T06:45:32 [INFO] I2C scan: 0x3C, 0x51
2026-09-05T06:46:30 [INFO] E-paper online, proto 3
2026-09-05T06:47:30 [WARN] GPS: no fix yet, 4 satellites
2026-09-05T06:48:32 [INFO] GPS fix acquired: 46.910612,17.889904 hdop=1.1 sats=9
2026-09-05T06:49:36 [INFO] RTC set from GPS: 2026-09-05T06:41:12
2026-09-05T06:50:42 [INFO] Timezone auto: UTC+02:00 (DST)
2026-09-05T06:51:50 [INFO] State -> WAIT_BUTTON
2026-09-05T06:53:00 [INFO] Button hold detected (512 ms)
2026-09-05T06:54:12 [INFO] State -> COUNTDOWN (10s)
2026-09-05T06:55:26 [INFO] State -> MEASURING (45s)
2026-09-05T06:56:42 [INFO] Log file opened: /logs/LOG_260905_040818.csv
2026-09-05T06:58:00 [INFO] Measurement done: n=44 valid=1
2026-09-05T06:59:20 [INFO] stats: speed_avg=0.888 kn dir_avg=98.4 deg
2026-09-05T07:00:42 [INFO] State -> DONE_READY
2026-09-05T07:02:06 [WARN] I2C: e-paper NACK, retrying
2026-09-05T07:03:32 [INFO] E-paper resync OK
2026-09-05T07:05:00 [INFO] Web start request: accepted
2026-09-05T07:06:30 [INFO] State -> COUNTDOWN (10s)
2026-09-05T07:08:02 [INFO] State -> MEASURING (45s)
2026-09-05T07:09:36 [ERROR] GPS: 2 sentences failed CRC
2026-09-05T07:11:12 [INFO] Measurement done: n=42 valid=1