meshtastic/website/docs/software/device/critical-faults.md
2021-04-25 23:21:15 +01:00

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critical-error-codes Critical error codes Critical error codes

The device might report these fault codes on the screen, but it will also be outputted on the device serial output. If you encounter a fault code, please post on the forum and we'll try to help.

Name Number Description
None 0
TxWatchdog 1 A software bug was detected while trying to send lora
SleepEnterWait 2 A software bug was detected on entry to sleep
NoRadio 3 No Lora radio hardware could be found
Unspecified 4 Not normally used
UBloxInitFailed 5 We failed while configuring a UBlox GPS
NoAXP192 6 This board was expected to have a power management chip and it is missing or broken
InvalidRadioSetting 7 The channel tried to set a radio setting which is not supported by this chipset, radio comms settings are now undefined.
TransmitFailed 8 Radio transmit hardware failure. We sent data to the radio chip, but it didn't reply with an interrupt.
Brownout 9 We detected that the main CPU voltage dropped below the minumum acceptable value