I am trying to connect to 3 LabJacks T7 and experience a weird picture in the Kipling. And can't connect to them programmatically.
They all connected through Ethernet.
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I am trying to connect to 3 LabJacks T7 and experience a weird picture in the Kipling. And can't connect to them programmatically.
They all connected through Ethernet.
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Can you ping any of the IP addresses?
Please gather a LJM debug log as described here:
https://labjack.com/support/software/api/ljm/function-reference/debugging-functions
Then try again until the issue occurs and attach the LJM debug log to a message here (or email it to us at [email protected]). Doing a simple test (as opposed to Kipling) that calls LJM_Open would be easier for us to look at the log.
1. I can ping them and they respond well
PING 10.0.0.17 (10.0.0.17) 56(84) bytes of data.
64 bytes from 10.0.0.17: icmp_seq=1 ttl=100 time=0.084 ms
2. Here is a debug log:
[Mar 11 02:08:47 2020] PACKET - handle 15: 12 byte send 0x 6C 37 00 00 00 06 01 4C
00 00 60 52
[Mar 11 02:08:47 2020] ERROR - AutoResponse stream read expected 1040 bytes, got -1 bytes. readErrorString: Resource temporarily unavailable (11). Timeout was 40 milliseconds.
[Mar 11 02:08:47 2020] ERROR - AutoResponse stream read expected 1040 bytes, got -1 bytes. readErrorString: Resource temporarily unavailable (11). Timeout was 40 milliseconds.
[Mar 11 02:08:47 2020] PACKET - handle 15: 172 byte recv 0x 6C 37 00 00 00 A6 01 4C
40 74 60 24 40 74 61 6F 40 74 B5 7C 40 74 D0 A3 40 74 CE 0D 40 74 D0 A3 40 74 CA 2C 40 74 C6 4B 40 74 C8 E1 40 74 D0 A3 40 74 D5 D0 40 75 29 DC 40 75 4F 5C 40 75 48 E5 40 75 23 65 40 75 1C EE 40 75 2B 27 40 75 32 E9 40 75 34 34 40 75 32 E9 40 75 78 BC 40 75 A8 94 40 75 A3 68 40 3A 4F 1F 3C 96 EF 3B 3C 8B F1 88 3C 76 44 74 3C 80 4E 52 3C 82 E4 5E 40 22 5E 03 40 23 5A 29 40 22 6C 3D 3F F9 A7 FA 40 22 22 88 40 21 1D 56 40 22 72 B4 3C 83 89 E1 3C 8B F1 88 3C 7B 70 8C 3C 8B F1 88 3C 8D E2 11
[Mar 11 02:08:47 2020] ERROR - AutoResponse stream read expected 1040 bytes, got -1 bytes. readErrorString: Resource temporarily unavailable (11). Timeout was 40 milliseconds.
[Mar 11 02:08:47 2020] ERROR - AutoResponse stream read expected 1040 bytes, got -1 bytes. readErrorString: Resource temporarily unavailable (11). Timeout was 40 milliseconds.
[Mar 11 02:08:47 2020] ERROR - AutoResponse stream read expected 1040 bytes, got -1 bytes. readErrorString: Resource temporarily unavailable (11). Timeout was 40 milliseconds.
[Mar 11 02:08:47 2020] ERROR - AutoResponse stream read expected 1040 bytes, got -1 bytes. readErrorString: Resource temporarily unavailable (11). Timeout was 40 milliseconds.
[Mar 11 02:08:47 2020] ERROR - AutoResponse stream read expected 1040 bytes, got -1 bytes. readErrorString: Resource temporarily unavailable (11). Timeout was 40 milliseconds.
[Mar 11 02:08:47 2020] ERROR - AutoResponse stream read expected 1040 bytes, got -1 bytes. readErrorString: Resource temporarily unavailable (11). Timeout was 40 milliseconds.
[Mar 11 02:08:47 2020] ERROR - AutoResponse stream read expected 1040 bytes, got -1 bytes. readErrorString: Resource temporarily unavailable (11). Timeout was 40 milliseconds.
[Mar 11 02:08:47 2020] TRACE - Disabling device stream
Please shut down all other software that might be communicating with the T7s.
The log mentions stream mode, but Kipling does not use stream mode. What does the log output if you run a simple program like basic\eReadName.c from the C examples?
https://labjack.com/support/software/examples/ljm/c