Hi,
I am using Labview 8.2.1 with a PXI 6552 in an application that control a chip with a I2C interface for a production test.
My problem is that each time I am reading or writting through to the I2C, I have to open a new session which take some times. In order to optimize my test time I try to open a session and write different waveform but it won't let me. The first 2 writings are ok but pm the 3rd one I get a memory error while it try to write the new waveform:
Error -1074115896 occurred at niHSDIO Write Named Waveform (1D U32).vi
Possible reason(s):
Driver Status: (Hex 0xBFFA4AC8) DAQmx Error -200311 occurred:
Measurements: You cannot write data outside the boundaries of your waveform.
Make sure you are not trying to write more data than your waveform can accomodate and that your write location and write offset are set correctly.
Status Code: -200311
Thanks,
Vu