FOTA download error cause values.
Enumerator |
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FOTA_DOWNLOAD_ERROR_CAUSE_NO_ERROR | No error, used when event ID is not FOTA_DOWNLOAD_EVT_ERROR.
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FOTA_DOWNLOAD_ERROR_CAUSE_CONNECT_FAILED | Connecting to the FOTA server failed. A possible reason could be wrong TLS credentials. A retry is unlikely to help with the same credentials.
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FOTA_DOWNLOAD_ERROR_CAUSE_DOWNLOAD_FAILED | Downloading the update failed. The download may be retried.
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FOTA_DOWNLOAD_ERROR_CAUSE_INVALID_UPDATE | The update is invalid and was rejected. Retry will not help.
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FOTA_DOWNLOAD_ERROR_CAUSE_TYPE_MISMATCH | Actual firmware type does not match expected. Retry will not help.
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FOTA_DOWNLOAD_ERROR_CAUSE_INTERNAL | Generic error on device side.
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