analog-output error message

Thanks to everyone who has already helped me with analog input!

I'm trying to get asynchronous AO working (analog input is working great
now). The demo program "ao_waveform" exits after the comedi_command()
function with:

comedi error: resource temporarily unavailable

Can anybody suggest what the problem might be. I'm using the ni_pcimio
driver with a NI-MIO-16e card. I think this should work fine with the
ao_waveform example. the "info" program indicates an AO subdevice is
found, with a reasonable command list.

Any suggestion appreciated.
cheers,

Bryan

-- 
Bryan Cole
Teraview Ltd., 302-304 Cambridge Science Park, Milton Road, Cambridge
CB4 0WG, United Kingdom.
tel: +44 (1223) 435380 / 435386 (direct-dial) fax: +44 (1223) 435382

Received on 2002-08-12Z15:28:55