⚠️
**──────────**
1 very long blink, lasting 5 seconds | Failed to mount USB drive. Ignoring. | • Invalid filesystem
• Corrupted partition table
• Defective USB drive
• Defective USB OTG adapter | • Use a supported partition (FAT32, exFAT, NTFS, ext4)
• Repair partition table
• Try another USB drive
• Try another USB OTG adapter |
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⚠️
**─── ───**
2 long blinks, each lasting 1.5 seconds | femtofox-config.txt is configured to skip if log exists. | USB drive mounted successfully but femtofox-config.txt contains `dont_run_if_log_exists="true"` and a log is present on the USB drive. Ignoring. | Remove log from USB drive or remove `dont_run_if_log_exists` line from femtofox-config.txt |
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⚠️
**─── ─── ───**
3 long blinks, each lasting 1.5 seconds | USB drive mounted successfully but femtofox-config.txt was not found. Ignoring. | Config file missing. | Create configuration file as described above. |
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⚠️
**─── ─── ─── ─── ───**
5 long blinks, each lasting 1.5 seconds | USB drive mounted successfully and femtofox-config.txt was found but did not contain readable configuration data. Ignoring. | Configuration file improperly formatted or contains no data. | Check configuration file contents as described above. |
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**── ── - -**
2 long blinks, each lasting 1 second, then 2 short blinks, each lasting 1/4 of a second. Repeats twice | Error while trying to implement a Meshtastic setting after 3 attempts. Some settings may have been implemented successfully. | • The error may be transient.
• Configuration file may contain improper data. | • Try again.
• Check configuration file contents as described above.
• Check the log.
This pattern may flash before other patterns. The pattern will repeat once for each failed setting. |
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✅
**· · · · · · · · · ·**
10 very fast blinks, each lasting 1/8th of a second | USB drive mounted successfully, and femtofox-config.txt was found and contained configuration data which was sent for deployment. Any affected services will now restart. You can disconnect the USB drive. | This does not mean that the information in the config file is correct - only that it was readable.
Note that the "success" boot code will flash if at least one setting is successfully read - even if the setting was not implemented successfully. | |
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✅
**─ ─ ─ ─ ─**
5 medium blinks, each lasting 0.5 seconds | Boot complete. Appears on every successful boot and always appears last.| | Hooray! |
-> \[!NOTE\]
-> Boot codes can appear in sequence - for example: one long (4 second) blink, followed by 5 medium (half second) blinks means the USB drive failed to mount, and that the boot sequence is complete.
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