AO streaming

Hi!


I am generating a signal on the AO of my NI 6221 M-serie DAQ card with
comedi_command. I took the code of "Your fourth Comedi program: commands" of
the reference as a basis. The card starts streaming when I give the
instruction INSN_INTTRIG, but only the first 4 samples of the buffer. I can
only fill the buffer of the subdevice until it is full. How can I tell the
card to stream the entire buffer and clear it, so that I can send new data?
Thanks for some help in advance!


Benjamin Hackl