Differences

This shows you the differences between two versions of the page.

--- en:return_code [2018/03/20 15:56]
yjjung
+++ en:return_code [2019/09/23 11:15]
simba
@@ Line 1: / Line 1: @@
+====== Return Code ======
+^Code ^Description ^
+|''SUCCESS''|Success|
+|''ERR_GET_OPTION''|Import option error.|
+|''ERR_SET_OPTION''|Set option error.|
+|''ERR_INVALID_OPTION''|Invalid option.|
+|''ERR_CARD_SCAN_TIMEOUT''|Card scan timeout has expired.|
+|''ERR_CANNOT_SCAN_CARD''|Cannot scan card.|
+|''ERR_CARD_SCAN_CANCELLED''|Card scan canceled.|
+|''ERR_FINGERPRINT_SCAN_TIMEOUT''|Fingerprint scan timeout has expired.|
+|''ERR_FINGERPRINT_CAPTURE_FAIL''|Cannot acquire fingerprint image.|
+|''ERR_FINGERPRINT_EXTRACTION_LOW_QUALITY''|Insufficient fingerprint minutiae information.|
+|''ERR_FINGERPRINT_CAPTURE_LOW_QUALITY''|The quality of the acquired fingerprint image is low.|
+|''ERR_FAKE_FINGER_DETECTED''|Fake fingerprint.|
+|''ERR_FAKE_FINGER_TRY_AGAIN''|Fake fingerprint authentication retried.|
+|''ERR_FAKE_FINGER_SENSOR_ERROR''|Fake fingerprint sensor error.|
+|''ERR_CANNOT_UPDATE_FINGERPRINT''|Unable to update fingerprint template.|
+|''ERR_INVALID_FINGERPRINT_PARAM''|Invalid fingerprint information.|
+|''ERR_TEMPLATE_FORMAT_MISMATCH''|Different from the system fingerprint template format.|
+|''ERR_VERIFY_FAIL_FINGERPRINT''|Fingerprint 1:1 authentication failed.|
+|''ERR_IDENTIFY_FAIL_FINGERPRINT''|Fingerprint 1:N authentication failed.|
+|''ERR_NOT_SAME_FINGERPRINT''|Not the same fingerprint.|
+|''ERR_EXTRACTION_FAIL_FINGERPRINT''|Unable to extract template data.|
+|''ERR_CANNOT_SCAN_FINGERPRINT''|Cannot scan fingerprint.|
+|''ERR_FINGERPRINT_SCAN_CANCELLED''|Fingerprint scan canceled.|
+|''ERR_SCAN_FEEDBACK_NON_CENTER_POSITION''|Place finger in the center of the sensor.|
+|''ERR_SCAN_FEEDBACK_NON_FLAT''|Place finger flat on the sensor.|
+|''ERR_SCAN_FEEDBACK_TOO_HUMID''|Press your finger lightly on the sensor or let it dry.|
+|''ERR_SCAN_FEEDBACK_TOO_DRY''|Press your finger slightly against the sensor or blow on it.|
+|''ERR_SCAN_FEEDBACK_INTERNAL_ERROR''|Fingerprint scan failed due to internal error. |
+|''ERR_CANNOT_EXECUTE_OUTPUT_ACTION''|Output signal of the device cannot be executed.|
+|''ERR_CANNOT_EXECUTE_LED_ACTION''|LED control of the device cannot be executed.|
+|''ERR_CAMERA_CAPTURE_FAIL''|Unable to acquire images from the camera.|
+|''ERR_CANNOT_OPEN_DEVICE_DRIVER''|There are no device drivers.|
+|''ERR_CANNOT_OPEN_RTC''|There are no RTC devices.|
+|''ERR_CANNOT_SET_RTC''|Cannot set the time on the RTC device.|
+|''ERR_CANNOT_GET_RTC''|Cannot obtain the time information from the RTC device.|
+|''ERR_CANNOT_SET_LED''|LED pattern cannot be set.|
+|''ERR_CANNOT_FIND_DEVICE''|Device not found.|
+|''ERR_INVALID_RELAY''|Invalid relay device.|
+|''ERR_INVALID_PORT''|Invalid port.|
+|''ERR_FINGERPRINT_FULL''|Cannot add more fingerprints.|
+|''ERR_DUPLICATE_ID''|Duplicate identifiers.|
+|''ERR_INVALID_ID''|Invalid identifier.|
+|''ERR_DUPLICATE_TEMPLATE''|The fingerprint is already enrolled.|
+|''ERR_NOT_SUPPORTED''|This feature is not supported.|
+|''ERR_TIMEOUT''|Timeout has expired.|
+|''ERR_FILE_IO''|File I/O operation failed.|
+|''ERR_ALLOC_MEM''|Memory allocation failed.|
+|''ERR_CANNOT_UPGRADE''|Upgrade failed.|
+|''ERR_CANNOT_CONNECT_FTP_SERVER''|Unable to connect to FTP server.|
+|''ERR_CANNOT_DOWNLOAD_FIRMWARE_FILE''|Failed to download firmware file.|
+|''ERR_CANNOT_GET_FIRMWARE_FILE_LIST''|Failed to receive firmware file list.|
+|''ERR_CANNOT_OPEN_FILE''|Failed to open file.|