An arbitrary signal generated on a PCI-based NIFGEN(5411) is not acquired correctly on a PCI-based NISCOPE (5911). I use RTSI to synchronize the two boards (5911 is the master). When the 5411 board has generated the waveform the 5911 board should start acquiring immediately, but it seems like the board does not receive the correct data the first several times (It jitters around zero). Does anyone know what the problem might be (I have attached my VI)? If not does anyone know how to examine the data actually generated by the 5411 board?