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Re: Error -1074388984 occurred at CAN Write (Multi-Chan Single-Samp 1D Dbl).vi
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Clarence
Jun 24, 2008, 2:10:12 PM6/24/08
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This is also more on the error:
Possible reason(s):
NI-CAN: (Hex 0xBFF62008) Write queue overflow. Solutions for CAN Object: Increase the length of the write queue; Wait for Write Success state prior to calling Write; To transmit recent data only, set the write queue length to zero. Solutions for Net Interface: Wait for Write Mult state then repeat Write; Get Number of Entries Free attribute and Write that number of frames.
Possible reason(s):
NI-CAN: (Hex 0xBFF62008) Write queue overflow. Solutions for CAN Object: Increase the length of the write queue; Wait for Write Success state prior to calling Write; To transmit recent data only, set the write queue length to zero. Solutions for Net Interface: Wait for Write Mult state then repeat Write; Get Number of Entries Free attribute and Write that number of frames.
Song_M
Jun 25, 2008, 7:10:18 PM6/25/08
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Hey Clarence! How are you doing? Usually, when this error occurs, it is because there are no CAN devices acknowledging the data sent on the bus. The write buffers would get full and get sent over and over again. Please post your NI spy logs. A procedure on how is linked below.http://digital.ni.com/public.nsf/allkb/8D890EC09B15C05A86256E6F007E3E86?OpenDocumentAlso, did you try running some simple commands over the example VI? Thank you!
Clarence
Jun 30, 2008, 4:10:13 PM6/30/08
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1. nctInitialize ("Fuel Value,Pump duration angle,Pump a...", 0, 3, 0, 1)Process ID: 0x00000578 Thread ID: 0x000001BCStart Time: 15:38:26.656 Call Duration 00:00:00.015Status: 0 (VI_SUCCESS)
2. nctStart (1)Process ID: 0x00000578 Thread ID: 0x000001BCStart Time: 15:38:26.671 Call Duration 00:00:00.000Status: 0 (VI_SUCCESS)
> 3. nctWrite (1, 1, NULL)> Process ID: 0x00000578 Thread ID: 0x000001BC> Start Time: 15:38:26.671 Call Duration 00:00:00.000> Status: 0xBFF62207
4. nctClear (1)Process ID: 0x00000578 Thread ID: 0x000001BCStart Time: 15:38:26.671 Call Duration 00:00:00.063Status: 0 (VI_SUCCESS)
2. nctStart (1)Process ID: 0x00000578 Thread ID: 0x000001BCStart Time: 15:38:26.671 Call Duration 00:00:00.000Status: 0 (VI_SUCCESS)
> 3. nctWrite (1, 1, NULL)> Process ID: 0x00000578 Thread ID: 0x000001BC> Start Time: 15:38:26.671 Call Duration 00:00:00.000> Status: 0xBFF62207
4. nctClear (1)Process ID: 0x00000578 Thread ID: 0x000001BCStart Time: 15:38:26.671 Call Duration 00:00:00.063Status: 0 (VI_SUCCESS)
DirkW
Jul 1, 2008, 10:10:07 AM7/1/08
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No, its not the same problem. Now you have the 62207 error, which means that you have not specified all required inputs.
DirkW
DirkW
Clarence
Jul 11, 2008, 1:40:10 PM7/11/08
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If i use the basic serial read and write example, I recieve this error:
Error -1073807202 occurred at Property Node (arg 1) in VISA Configure Serial Port (Instr).vi->Basic Serial Write and Read.vi
Possible reason(s):
LabVIEW: (Hex 0xBFFF009E) VISA or a code library required by VISA could not be located or loaded. This is usually due to a required driver not being installed on the system.
Error -1073807202 occurred at Property Node (arg 1) in VISA Configure Serial Port (Instr).vi->Basic Serial Write and Read.vi
Possible reason(s):
LabVIEW: (Hex 0xBFFF009E) VISA or a code library required by VISA could not be located or loaded. This is usually due to a required driver not being installed on the system.
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