Path: utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!tut.cis.ohio-state.edu!ucbvax!hplabs!hpl-opus!hpnmdla!hpsad!sdw From: sdw@hpsad.HP.COM (Steve Warwick) Newsgroups: comp.dsp Subject: Re: DSP 56001 BTST instruction Message-ID: <9520011@hpsad.HP.COM> Date: 3 Mar 90 01:20:07 GMT References: <2297@syma.sussex.ac.uk> Organization: HP Signal Analysis Division - Rohnert Park, CA Lines: 8 You are running with an older version of the DSP56001. The manuel describes Rev. C of the Chip, But most systems still have rev. B. The Newer simulators wont balk on the instructions either. Call Motorola and have them send you the information which describes the differences from Rev B and Rev C.. Steve Warwick