Si card readout error

[arnost00]

In race ZB Morava 30.5. @Blacktrz cannot read one SIAC with dead battery.

I've try it with QE 3.5.6 (release) and it is the same.

QE log ...

2026-05-30T20:33:04.477	Info		Dostupné porty: \\.\COM4	commport.cpp	119		
2026-05-30T20:33:04.480	Info		\\.\COM4 připojeno OK	commport.cpp	119		
2026-05-30T20:33:17.254	Info		Dostupné porty: \\.\COM4	commport.cpp	119		
2026-05-30T20:33:17.258	Info		\\.\COM4 připojeno OK	commport.cpp	119		
2026-05-30T20:33:17.288	Info		DriverRawData: data length: 9
00 0000 02 f0 03 00 01 4d 0d 11 03 	cardreaderwidget.cpp	605		
2026-05-30T20:33:29.253	Info		DriverRawData: data length: 12
00 0000 02 e8 06 00 01 0f 7b 08 5d 7f de 03 	cardreaderwidget.cpp	605		
2026-05-30T20:33:29.719	Info		DriverRawData: data length: 137
00 0000 02 ef 83 00 01 00 f8 e7 5a 9e ea ea ea ea 0d 01 
01 0010 2a 78 ee ee ee ee 0d 14 39 1b 0f 7f 10 09 0f 7b 
02 0020 08 5d 02 16 5a 10 38 30 36 33 30 36 39 3b 56 41 
03 0030 56 52 59 53 20 43 5a 20 73 2e 72 2e 6f 3b 3b 3b 
04 0040 3b 6d 61 72 74 69 6e 2e 6d 61 72 65 6b 40 76 61 
05 0050 76 72 79 73 2e 63 7a 3b 2b 34 32 30 20 35 37 37 
06 0060 20 31 33 31 20 36 38 35 2c 2b 34 32 30 20 37 33 
07 0070 36 20 35 34 30 20 34 39 34 3b 4c 75 68 61 63 6f 
08 0080 76 69 63 65 3b 4e 27 78 03 	cardreaderwidget.cpp	605		
2026-05-30T20:33:29.720	Info		CS: 15	sitask.cpp	652		
2026-05-30T20:33:30.048	Info		DriverRawData: data length: 12
00 0000 02 e7 06 00 01 00 7b 08 5d 43 fc 03 	cardreaderwidget.cpp	605		
2026-05-30T20:33:30.048	Error		Invalid command: 0xe7 received	sitask.cpp	821		
2026-05-30T20:33:30.048	Error		seems like SI card was removed in middle of read-out process	sitask.cpp	823		
2026-05-30T20:33:30.595	Info		DriverRawData: data length: 12
00 0000 02 e8 06 00 01 0f 7b 08 5d 7f de 03 	cardreaderwidget.cpp	605		
2026-05-30T20:33:31.062	Info		DriverRawData: data length: 137
00 0000 02 ef 83 00 01 00 f8 e7 5a 9e ea ea ea ea 0d 01 
01 0010 2a 78 ee ee ee ee 0d 14 39 1b 0f 7f 10 09 0f 7b 
02 0020 08 5d 02 16 5a 10 38 30 36 33 30 36 39 3b 56 41 
03 0030 56 52 59 53 20 43 5a 20 73 2e 72 2e 6f 3b 3b 3b 
04 0040 3b 6d 61 72 74 69 6e 2e 6d 61 72 65 6b 40 76 61 
05 0050 76 72 79 73 2e 63 7a 3b 2b 34 32 30 20 35 37 37 
06 0060 20 31 33 31 20 36 38 35 2c 2b 34 32 30 20 37 33 
07 0070 36 20 35 34 30 20 34 39 34 3b 4c 75 68 61 63 6f 
08 0080 76 69 63 65 3b 4e 27 78 03 	cardreaderwidget.cpp	605		
2026-05-30T20:33:31.062	Info		CS: 15	sitask.cpp	652		
2026-05-30T20:33:31.286	Info		DriverRawData: data length: 9
00 0000 02 ea 03 00 01 7e f6 17 03 	cardreaderwidget.cpp	605		
2026-05-30T20:33:31.807	Info		DriverRawData: data length: 12
00 0000 02 e7 06 00 01 00 7b 08 5d 43 fc 03 	cardreaderwidget.cpp	605		
2026-05-30T20:33:31.807	Error		Invalid command: 0xe7 received	sitask.cpp	821		
2026-05-30T20:33:31.807	Error		seems like SI card was removed in middle of read-out process	sitask.cpp	823		
2026-05-30T20:33:32.120	Info		DriverRawData: data length: 12
00 0000 02 e8 06 00 01 0f 7b 08 5d 7f de 03 	cardreaderwidget.cpp	605		
2026-05-30T20:33:33.003	Info		DriverRawData: data length: 12
00 0000 02 e7 06 00 01 00 7b 08 5d 43 fc 03 	cardreaderwidget.cpp	605		
2026-05-30T20:33:33.003	Error		Invalid command: 0xe7 received	sitask.cpp	821		
2026-05-30T20:33:33.003	Error		seems like SI card was removed in middle of read-out process	sitask.cpp	823		

SPORTident Config++ can read it ... added PDF preview and raw data of SI card ...

sitest.pdf
cardmemory_8063069.zip

[arnost00]

I've tried one older cmd line reader, and it works too.

=== si_read 1.6.489 - log init - 2026-May-30 20:47:28 ===
Program set to card readout mode.
Opening device: service provided com4
hi speed response, cn: 1
card 10 or may be 11 inserted, no: 8063069
card 8/9/t/p: block: 0 read
card 8/9/t/p: block: 4 read
Card id: 	8063069
Start no: 	0
Start time: 	No time 
Finish time: 	04:03:39
Check time: 	03:01:12
Clear time: 	No time 
Punch recods: 	
134/03:11:11 	134/03:11:13 	134/03:11:14 	134/03:11:13 	134/03:11:14 	129/03:30:57 	129/03:30:58 	129/03:30:58 	139/03:57:06 	139/03:57:07 	139/03:57:08 	139/03:57:07 	139/03:57:08 	139/03:57:07 	139/03:57:09 	100/04:02:29 	
card removed, no: 8063069
exitting
=== si_read 1.6.489 - log stop - 2026-May-30 20:48:15 ===

@fvacek what else can we test with this SICard ?

[arnost00]

QE 2.7.0 can read this SI Card
QE 3.4.23 (release) cannot read this SI Card
QE 3.4.10 can read this SI Card (Commit 3694fc3)
QE 3.4.20 can read this SI Card (Commit 240d695)

[fvacek]

problem is. that card is sending 02 e7 06 00 01 00 7b 08 5d 43 fc 03

[fvacek]

QE 2.7.0 can read this SI Card QE 3.4.23 (release) cannot read this SI Card QE 3.4.10 can read this SI Card (Commit 3694fc3) QE 3.4.20 can read this SI Card (Commit 240d695)

@arnost00 can you proceed git bisect to find culprit commit please

[fvacek]

I think, that SI station was configured to AUTOSEND. @arnost00 can you check also this?

[arnost00]

No autosend.

[arnost00]

Result of git bisect :

2d0a5d9094b5686a42d5175638f7a875540e68ea is the first bad commit
commit 2d0a5d9094b5686a42d5175638f7a875540e68ea (HEAD)
Author: Fanda Vacek <fvacek@elektroline.cz>
Date:   Wed Dec 24 11:10:30 2025 +0100

    Print SIAC battery status on receipt #363

 .clang-tidy                                        |  1 +
 libquickevent/libquickeventcore/src/si/readcard.h  |  8 ++------
 libsiut/src/device/sitask.cpp                      | 23 +++++++++++++++++-----
 libsiut/src/message/simessagedata.h                |  2 ++
 libsiut/src/sicard.cpp                             |  3 ---
 libsiut/src/sicard.h                               | 16 ++++++++++++++-
 .../app/quickevent/plugins/Event/qml/DbSchema.qml  | 18 ++++++++++-------
 .../quickevent/plugins/Event/src/eventplugin.cpp   |  2 +-
 .../Receipts/qml/reports/receipts/Classic.qml      | 16 ++++++++++++++-
 .../plugins/Receipts/qml/reports/sicard.qml        | 13 ++++--------
 .../quickevent/plugins/Relays/src/relaysplugin.cpp |  5 +++--
 quickevent/app/quickevent/src/appversion.h         |  2 +-
 12 files changed, 73 insertions(+), 36 deletions(-)

[fvacek]

My assumption is that this particular card doesn't support battery voltage measurment. This feature is not documented, so I cannot swear that it is implemented correctly 😒️

[arnost00]

For comparison, there is also a SIAC with a functional battery - PDF preview and raw data of SI card :
cardmemory_8076004.zip
cardmemory_8076004.pdf