Home › Forums › Ask the Flomies › Partial Tag UUID returned
Tagged: FloBLE, interference, Partial Tag UUID, Partial UUID
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AuthorPosts
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July 31, 2017 at 5:15 am #60526
Hi Flomies,
I have a bizarre scenario for which I cannot seem to figure out the cause. An issue was reported to us by one of our clients where their tags were not being read properly. It was quite bad for the whole day where most tag scans were not being read properly. The occurrence of this issue has reduced and now it occurs intermittently. Because of that, it’s a bit hard to reproduce it at will (since I don’t know what was causing it in the first place). The only way I was able to reproduce it (by accident) was to take the reader about 10 meters away from the iPad it was connected to and surrounded it by bluetooth devices.
Please note that this was only for testing purposes. The actual setup where this issue occurred is quite the opposite where the reader is right next to the iPad it is connected toFor my testing purposes, I logged the uuid, attr, and error (if available) in addition to the logs generated by the SDK. With my testing, the tag was mostly read properly and sometimes, the uuid would return a value of 63 00 along with an error (as you can see in the logs below). Then finally, the issue occurred (I’ve made it bold in the logs for clarification). If you look closely, the normal uuid for this tag is 04 72 B5 D2 90 49 81 but in this instance, it came back with 04 72 B5 which is the first half of the actual uuid. I’m not entirely sure what would cause the device to return only a partial uuid.
2017-07-31 14:48:57.193 TimeClock[14255:29056389] Init FloBLE Plus 2017-07-31 14:48:57.538 TimeClock[14255:29056389] ::centralManagerDidUpdateState supports 5 2017-07-31 14:48:57.576 TimeClock[14255:29056389] ::discovered peripheral ACR1255U-J1-004111 <__NSConcreteUUID 0x17d16710> DECC250F-C7A5-7B11-32CE-60C29CA9B4B5 2017-07-31 14:48:57.847 TimeClock[14255:29056389] Peripheral Connected 2017-07-31 14:48:57.856 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x17e08e30> 381E454F-0A97-808C-9B1C-D263448E5861 2017-07-31 14:48:57.992 TimeClock[14255:29056389] ::discovered peripheral [TV] UA60J6200 <__NSConcreteUUID 0x190817f0> 0D3C9D65-4E68-A6DA-52B9-E251D3A91663 2017-07-31 14:48:58.277 TimeClock[14255:29056389] Reader Detected 2017-07-31 14:48:58.936 TimeClock[14255:29056389] Peripheral Successfully Attached 2017-07-31 14:48:58.996 TimeClock[14255:29056389] didChangeBatteryLevel 60 2017-07-31 14:48:59.058 TimeClock[14255:29056389] EscapeResponse <e1000045 009590ce e75e0955 975d8f7d ff92df33 98> 2017-07-31 14:48:59.116 TimeClock[14255:29056389] EscapeResponse <e1000046 0084be87 dddaf793 c02b6f08 bf40e21b d8> 2017-07-31 14:48:59.116 TimeClock[14255:29056389] Peripheral Successfully Authenticated 2017-07-31 14:48:59.206 TimeClock[14255:29056389] Firmware: FWV 1.16.03 2017-07-31 14:48:59.265 TimeClock[14255:29056389] Hardware: HWV 1.03 2017-07-31 14:48:59.326 TimeClock[14255:29056389] Serial Number: RR330-004111 2017-07-31 14:48:59.327 TimeClock[14255:29056389] Verfied Pro license 2017-07-31 14:48:59.594 TimeClock[14255:29056490] Escape APDU:E0 00 00 48 04 2017-07-31 14:48:59.657 TimeClock[14255:29056389] EscapeResponse <e1000000 0104> 2017-07-31 14:48:59.930 TimeClock[14255:29056475] Escape APDU:E0 00 00 20 01 01 2017-07-31 14:48:59.987 TimeClock[14255:29056389] EscapeResponse <e1000000 0101> 2017-07-31 14:49:00.245 TimeClock[14255:29056500] Escape APDU:E0 00 00 40 01 2017-07-31 14:49:00.287 TimeClock[14255:29056389] EscapeResponse <e1000040 01> 2017-07-31 14:49:00.406 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:49:00.560 TimeClock[14255:29056505] Escape APDU:E0 00 00 49 00 2017-07-31 14:49:00.617 TimeClock[14255:29056389] EscapeResponse <e1000000 0100> 2017-07-31 14:49:04.716 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:05.929 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:06.557 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:49:06.679 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:06.691 TimeClock[14255:29056500] Command APDU:FF CA 00 00 00 2017-07-31 14:49:06.738 TimeClock[14255:29056389] Response apdu:04 72 B5 D2 90 49 81 90 00 Tag: 04 72 B5 D2 90 49 81 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:07.074 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:49:10.831 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:11.336 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:16.546 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:49:16.622 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:16.635 TimeClock[14255:29056475] Command APDU:FF CA 00 00 00 2017-07-31 14:49:16.696 TimeClock[14255:29056389] Response apdu:04 72 B5 D2 90 49 81 90 00 Tag: 04 72 B5 D2 90 49 81 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:17.221 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:49:17.405 TimeClock[14255:29056389] ::discovered peripheral iTrack <__NSConcreteUUID 0x17ff8bb0> DAE5BF7A-9E0C-0D19-0787-2A29ABDC9CAD 2017-07-31 14:49:17.681 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:18.788 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x190c9ac0> F001C628-8FCF-176F-9608-CB4463073821 2017-07-31 14:49:20.859 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:49:21.006 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:21.010 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:21.022 TimeClock[14255:29056605] Command APDU:FF CA 00 00 00 2017-07-31 14:49:21.197 TimeClock[14255:29056389] Response apdu:04 72 B5 D2 90 49 81 90 00 Tag: 04 72 B5 D2 90 49 81 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:21.347 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:49:22.202 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:25.396 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:49:25.623 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:25.635 TimeClock[14255:29056505] Command APDU:FF CA 00 00 00 2017-07-31 14:49:25.735 TimeClock[14255:29056389] Response apdu:04 72 B5 D2 90 49 81 90 00 Tag: 04 72 B5 D2 90 49 81 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:25.884 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:49:27.722 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:31.132 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:31.660 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:49:32.109 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:32.111 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:49:32.122 TimeClock[14255:29056490] Command APDU:FF CA 00 00 00 2017-07-31 14:49:32.935 TimeClock[14255:29056389] Response apdu:63 00 Tag: 63 00 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 Error: Error Domain=FlomioSDK Code=-3 "Operation was unsuccessful." UserInfo={NSLocalizedFailureReason=State of non-volatile memory has changed, NSLocalizedRecoverySuggestion=No information given, NSLocalizedDescription=Operation was unsuccessful.} 2017-07-31 14:49:36.253 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:37.586 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:49:37.589 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:49:37.875 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:38.746 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:39.844 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:41.185 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:49:41.187 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:49:43.436 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:49:43.661 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:43.674 TimeClock[14255:29056605] Command APDU:FF CA 00 00 00 2017-07-31 14:49:43.923 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:49:44.538 TimeClock[14255:29056389] ::discovered peripheral Bose AE2 SoundLink <__NSConcreteUUID 0x17f48ec0> 48D9EFE0-E6AA-F3D5-4391-33A169ED17CE 2017-07-31 14:49:47.710 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:49:47.861 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:48.368 TimeClock[14255:29056605] Command APDU Semaphore timeout: FF CA 00 00 00 2017-07-31 14:49:48.380 TimeClock[14255:29056605] Command APDU:FF CA 00 00 00 2017-07-31 14:49:48.385 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:49:48.498 TimeClock[14255:29056389] Response apdu:63 00 Tag: 63 00 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 Error: Error Domain=FlomioSDK Code=-3 "Operation was unsuccessful." UserInfo={NSLocalizedFailureReason=State of non-volatile memory has changed, NSLocalizedRecoverySuggestion=No information given, NSLocalizedDescription=Operation was unsuccessful.} 2017-07-31 14:49:48.675 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:51.725 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:52.510 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:49:52.622 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:52.737 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:52.749 TimeClock[14255:29056490] Command APDU:FF CA 00 00 00 2017-07-31 14:49:52.923 TimeClock[14255:29056389] Response apdu:04 72 B5 D2 90 49 81 90 00 Tag: 04 72 B5 D2 90 49 81 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:52.960 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:49:53.525 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:55.811 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:49:55.998 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:56.010 TimeClock[14255:29056676] Command APDU:FF CA 00 00 00 2017-07-31 14:49:56.073 TimeClock[14255:29056389] Response apdu:04 72 B5 D2 90 49 81 90 00 Tag: 04 72 B5 D2 90 49 81 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:56.525 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:49:56.702 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:49:59.072 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:49:59.450 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:49:59.462 TimeClock[14255:29056605] Command APDU:FF CA 00 00 00 2017-07-31 14:49:59.561 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:50:00.171 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:50:00.847 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x17f17650> EBD6A136-3A7D-0C88-C5A7-9F75B6751AA8 2017-07-31 14:50:02.521 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1908fd90> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:50:02.598 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:50:02.676 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:50:03.124 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:50:03.182 TimeClock[14255:29056684] Command APDU Semaphore timeout: FF CA 00 00 00 2017-07-31 14:50:03.194 TimeClock[14255:29056605] Command APDU:FF CA 00 00 00 2017-07-31 14:50:03.349 TimeClock[14255:29056389] Response apdu:63 00 Tag: 63 00 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 Error: Error Domain=FlomioSDK Code=-3 "Operation was unsuccessful." UserInfo={NSLocalizedFailureReason=State of non-volatile memory has changed, NSLocalizedRecoverySuggestion=No information given, NSLocalizedDescription=Operation was unsuccessful.} 2017-07-31 14:50:08.373 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:50:08.470 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x17f4e100> 3A456252-AC07-43D6-3179-88053B71A5CE 2017-07-31 14:50:08.525 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:50:08.538 TimeClock[14255:29056684] Command APDU:FF CA 00 00 00 2017-07-31 14:50:08.637 TimeClock[14255:29056389] Response apdu:04 72 B5 D2 90 49 81 90 00 Tag: 04 72 B5 D2 90 49 81 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:50:08.749 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:50:12.012 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:50:12.275 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:50:12.276 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:50:12.288 TimeClock[14255:29056684] Command APDU:FF CA 00 00 00 2017-07-31 14:50:12.349 TimeClock[14255:29056389] Response apdu:63 00 Tag: 63 00 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 Error: Error Domain=FlomioSDK Code=-3 "Operation was unsuccessful." UserInfo={NSLocalizedFailureReason=State of non-volatile memory has changed, NSLocalizedRecoverySuggestion=No information given, NSLocalizedDescription=Operation was unsuccessful.} 2017-07-31 14:50:25.774 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:50:25.851 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:50:25.864 TimeClock[14255:29056728] Command APDU:FF CA 00 00 00 2017-07-31 14:50:26.039 TimeClock[14255:29056389] Response apdu:04 72 B5 D2 90 49 81 90 00 Tag: 04 72 B5 D2 90 49 81 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:50:26.449 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:50:30.503 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:50:30.725 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:50:30.739 TimeClock[14255:29056794] Command APDU:FF CA 00 00 00 2017-07-31 14:50:30.913 TimeClock[14255:29056389] Response apdu:04 72 B5 D2 90 49 81 90 00 Tag: 04 72 B5 D2 90 49 81 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:50:31.476 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:50:33.801 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:50:33.803 TimeClock[14255:29056389] didChangeBatteryLevel 50 2017-07-31 14:50:34.100 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:50:34.113 TimeClock[14255:29056798] Command APDU:FF CA 00 00 00 2017-07-31 14:50:34.176 TimeClock[14255:29056389] Response apdu:04 72 B5 D2 90 49 81 90 00 Tag: 04 72 B5 D2 90 49 81 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:50:34.813 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:50:38.263 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:50:38.265 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:50:39.857 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x17f4e100> 3A456252-AC07-43D6-3179-88053B71A5CE 2017-07-31 14:50:44.354 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x17f4e100> 3A456252-AC07-43D6-3179-88053B71A5CE 2017-07-31 14:50:44.905 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:50:44.907 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:50:50.450 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:50:50.489 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:50:53.527 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:50:53.790 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:50:53.803 TimeClock[14255:29056824] Command APDU:FF CA 00 00 00 2017-07-31 14:50:53.864 TimeClock[14255:29056389] Response apdu:04 72 B5 D2 90 49 81 90 00 Tag: 04 72 B5 D2 90 49 81 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:50:54.312 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:50:58.964 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x19375830> D516A1B4-E38F-6434-2275-D3CF1AC53E4D 2017-07-31 14:51:12.802 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:51:13.252 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:51:14.275 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1935fea0> A31592B5-BA4B-5DB3-3A24-26AE528FFC02 2017-07-31 14:51:42.919 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:51:45.806 TimeClock[14255:29056389] Change Status:Absent
2017-07-31 14:51:47.455 TimeClock[14255:29056389] Change Status:Present
2017-07-31 14:51:47.868 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68
2017-07-31 14:51:47.881 TimeClock[14255:29056997] Command APDU:FF CA 00 00 00
2017-07-31 14:51:48.053 TimeClock[14255:29056389] Response apdu:04 72 B5 90 00
Tag: 04 72 B5
Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68
2017-07-31 14:51:48.691 TimeClock[14255:29056389] Change Status:Absent2017-07-31 14:51:49.354 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x17f4e100> 3A456252-AC07-43D6-3179-88053B71A5CE 2017-07-31 14:51:57.430 TimeClock[14255:29056389] Change Status:Present 2017-07-31 14:51:58.218 TimeClock[14255:29056389] ATR Response: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 2017-07-31 14:51:58.231 TimeClock[14255:29057007] Command APDU:FF CA 00 00 00 2017-07-31 14:51:58.404 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:51:58.482 TimeClock[14255:29056389] Response apdu:63 00 Tag: 63 00 Attr: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 03 00 00 00 00 68 Error: Error Domain=FlomioSDK Code=-3 "Operation was unsuccessful." UserInfo={NSLocalizedFailureReason=State of non-volatile memory has changed, NSLocalizedRecoverySuggestion=No information given, NSLocalizedDescription=Operation was unsuccessful.} 2017-07-31 14:51:59.549 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x17e08e30> 381E454F-0A97-808C-9B1C-D263448E5861 2017-07-31 14:52:14.706 TimeClock[14255:29056389] Disconnected peripheral ACR1255U-J1-004111 2017-07-31 14:52:14.714 TimeClock[14255:29056389] ::discovered peripheral [TV] UA60J6200 <__NSConcreteUUID 0x17df4780> 0D3C9D65-4E68-A6DA-52B9-E251D3A91663 2017-07-31 14:52:14.717 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x19045060> 918E0697-C574-AB81-E0B6-7DF5A954EC61 2017-07-31 14:52:14.767 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x17f974c0> 381E454F-0A97-808C-9B1C-D263448E5861 2017-07-31 14:52:14.977 TimeClock[14255:29056389] ::discovered peripheral [TV] UA60J6200 <__NSConcreteUUID 0x17e0af80> 12B4981F-801D-7556-A38D-A82E270E490C 2017-07-31 14:52:18.765 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x19082900> 3A456252-AC07-43D6-3179-88053B71A5CE 2017-07-31 14:52:20.801 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x190822f0> 5AB91FD8-DBD2-3D4F-46DE-A252B7477F6B 2017-07-31 14:52:29.738 TimeClock[14255:29056389] ::discovered peripheral ACR1255U-J1-004111 <__NSConcreteUUID 0x17d16710> DECC250F-C7A5-7B11-32CE-60C29CA9B4B5 2017-07-31 14:52:34.969 TimeClock[14255:29056389] Peripheral Connected 2017-07-31 14:52:36.106 TimeClock[14255:29056389] Disconnected peripheral ACR1255U-J1-004111 2017-07-31 14:52:36.125 TimeClock[14255:29056389] ::discovered peripheral [TV] UA60J6200 <__NSConcreteUUID 0x1939e220> 12B4981F-801D-7556-A38D-A82E270E490C 2017-07-31 14:52:36.490 TimeClock[14255:29056389] ::discovered peripheral [TV] UA60J6200 <__NSConcreteUUID 0x19024350> 0D3C9D65-4E68-A6DA-52B9-E251D3A91663 2017-07-31 14:52:36.494 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x17e313f0> 918E0697-C574-AB81-E0B6-7DF5A954EC61 2017-07-31 14:52:36.509 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1903dee0> 381E454F-0A97-808C-9B1C-D263448E5861 2017-07-31 14:52:39.508 TimeClock[14255:29056389] ::discovered peripheral ACR1255U-J1-004111 <__NSConcreteUUID 0x17d16710> DECC250F-C7A5-7B11-32CE-60C29CA9B4B5 2017-07-31 14:52:55.963 TimeClock[14255:29056389] Peripheral Connected 2017-07-31 14:52:57.001 TimeClock[14255:29056389] Reader Detected 2017-07-31 14:52:57.959 TimeClock[14255:29056389] Peripheral Successfully Attached 2017-07-31 14:52:58.109 TimeClock[14255:29056389] didChangeBatteryLevel 50 2017-07-31 14:52:58.171 TimeClock[14255:29056389] EscapeResponse <e1000045 006ac79e ddec19ba 321d4a66 57432053 10> 2017-07-31 14:52:58.440 TimeClock[14255:29056389] EscapeResponse <e1000046 00a1efda 24607c24 8c65b3eb 07aa91b4 75> 2017-07-31 14:52:58.441 TimeClock[14255:29056389] Peripheral Successfully Authenticated 2017-07-31 14:52:58.503 TimeClock[14255:29056389] Firmware: FWV 1.16.03 2017-07-31 14:52:58.590 TimeClock[14255:29056389] Hardware: HWV 1.03 2017-07-31 14:52:58.679 TimeClock[14255:29056389] Serial Number: RR330-004111 2017-07-31 14:52:58.680 TimeClock[14255:29056389] Verfied Pro license 2017-07-31 14:52:58.957 TimeClock[14255:29057167] Escape APDU:E0 00 00 48 04 2017-07-31 14:52:59.190 TimeClock[14255:29056389] EscapeResponse <e1000000 0104> 2017-07-31 14:52:59.459 TimeClock[14255:29057159] Escape APDU:E0 00 00 20 01 01 2017-07-31 14:52:59.609 TimeClock[14255:29056389] EscapeResponse <e1000000 0101> 2017-07-31 14:52:59.869 TimeClock[14255:29057127] Escape APDU:E0 00 00 40 01 2017-07-31 14:52:59.970 TimeClock[14255:29056389] EscapeResponse <e1000040 01> 2017-07-31 14:53:00.232 TimeClock[14255:29057166] Escape APDU:E0 00 00 49 00 2017-07-31 14:53:00.329 TimeClock[14255:29056389] Change Status:Absent 2017-07-31 14:53:00.420 TimeClock[14255:29056389] EscapeResponse <e1000000 0100> 2017-07-31 14:53:03.956 TimeClock[14255:29056389] Disconnected peripheral ACR1255U-J1-004111 2017-07-31 14:53:04.006 TimeClock[14255:29056389] ::discovered peripheral [TV] UA60J6200 <__NSConcreteUUID 0x17f04650> 0D3C9D65-4E68-A6DA-52B9-E251D3A91663 2017-07-31 14:53:04.080 TimeClock[14255:29056389] ::discovered peripheral [TV] UA60J6200 <__NSConcreteUUID 0x19021b80> 12B4981F-801D-7556-A38D-A82E270E490C 2017-07-31 14:53:04.144 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x17d52670> 918E0697-C574-AB81-E0B6-7DF5A954EC61 2017-07-31 14:53:04.227 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x19091410> 381E454F-0A97-808C-9B1C-D263448E5861 2017-07-31 14:53:10.938 TimeClock[14255:29056389] ::discovered peripheral iTrack <__NSConcreteUUID 0x19089bc0> DAE5BF7A-9E0C-0D19-0787-2A29ABDC9CAD 2017-07-31 14:53:11.743 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x193856d0> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:53:12.244 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x193856d0> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:53:17.028 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x193856d0> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:53:18.138 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x193856d0> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:53:19.689 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x193856d0> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:53:20.143 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x193856d0> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:53:21.720 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x193856d0> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:53:49.985 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x19370570> 3A456252-AC07-43D6-3179-88053B71A5CE 2017-07-31 14:53:50.412 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x19091410> 381E454F-0A97-808C-9B1C-D263448E5861 2017-07-31 14:54:03.811 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x193856d0> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:54:04.699 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x193856d0> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:54:12.438 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x19370570> 3A456252-AC07-43D6-3179-88053B71A5CE 2017-07-31 14:54:28.690 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x193856d0> E9E529A0-B5E5-2FD7-67E1-ED743032A99F 2017-07-31 14:55:29.293 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x190320b0> EFC57B4D-C7DC-11A4-CE12-C6CCE064989F 2017-07-31 14:56:05.610 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x1904ddb0> 3BAE6BD4-F1A5-4612-9162-CE79BBADD79B 2017-07-31 14:56:10.104 TimeClock[14255:29056389] ::discovered peripheral (null) <__NSConcreteUUID 0x190320b0> EFC57B4D-C7DC-11A4-CE12-C6CCE064989F
I would really appreciate any help in this regard because unless I can diagnose this issue, I can work on a solution.
Regards,
Malik- This topic was modified 6 years, 9 months ago by Malik.
January 14, 2018 at 3:40 pm #61978Hi Malik, are you still seeing this issue? We were not able to reproduce it in our lab so this has gone unanswered for some time. Please advise so we can close it out.
best,
RichardJanuary 14, 2018 at 7:51 pm #61982Hi Richard,
You can close off this thread. Thank you for all your help.
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