Hi,
I am trying to implement triple resonance expts on our newly installed Bruker Avance600 running TOPSPIN1.3. I am using pulse programs that work very well on our Bruker DMX500 running xwinnmr2.6. However, on the 600, the expt. (eg. CBCACONH) stops even before the first scan is acquired with the error message:
"Error in pulseprogram: line #(pc=157, ld=1768):
-FCU1(rp=75,wp=837,stat=0x8040):ignored AQNEXT, busy FIFO is stopped."
I have tried changing the pulse program so that there is minimal switching of power levels, etc. But to no avail.
Any suggestions would be welcome.
Thanks,
Ponni
Dr. Ponni Rajagopal,
Dept. of Biochemistry,
Box 357742
University of Washington,
Seattle, WA 98195-7742
Ph # : (206) 616-4508
Fax # : (206) 543-8394
Received on Tue Jun 20 2006 - 00:10:48 MST