- From: ANDREW JOHN SELVIG <ajselvig_at_wisc.edu>
- Date: Thu, 11 Dec 2003 13:28:07 -0600
Hi- I'm writing a C program that takes an array of data and transmits it on the PCI-6713 card via a command. I realize this is quite similar to what the demo/ao_waveform program does. When I try to run both my program and ao_waveform, I get a broken pipe error when I call the internal trigger instruction. Why is this? Also, in my program the write() function always returns 0. Is there something special that I need to do to the data before I try to write it to the buffer? Any help would be greatly appreciated. Thanks! Andy Selvig Cell: 608-213-2179 Project Antaios: 608-265-0766 Pegasus: 608-263-5921 1500 Engineering Drive Madison, WI 53706
Received on 2003-12-11Z19:28:07