a problem about working with Majic mx

From: hongwei (yhw0710_at_yahoo.com)
Date: 01/31/05 

Date: 31 Jan 2005 10:45:37 -0800

Hi
I am working with Majic MX to emulate BCM 3350 board.
When i start edbice,it dispay as follow in session window:
Auto JTAG detection failed--No TAPs detected (TDO stuck high)
Unable to initialize target interface

Does anybody know of this?
Thanks
Hongwei