Path: chuka.playstation.co.uk!news From: Jim Newsgroups: scee.yaroze.programming.codewarrior Subject: Re: obvious to you but not to me(sob) question Date: Thu, 21 May 1998 16:51:59 +0100 Organization: Mobius Codeworks Ltd. Lines: 28 Message-ID: <35644D9F.F4CAF432@micronetics.com> References: <6k1a3l$4p23@chuka.playstation.co.uk> <35644399.6C4CA43C@hinge.mistral.co.uk> NNTP-Posting-Host: 193.132.195.160 Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Mailer: Mozilla 4.03 [en] (WinNT; I) Craig is correct in stating that you should build above 0x80090000 but I guess you discovered that as you reverted back. Can codewarrior make a map file? That would tell you for sure where your code is located. A bus error often occurs when you write words or double words to an odd address. Check you're not uploading to funny or uneven offsets. Cheers Jim Craig Graham wrote: > > West wrote: > > > I have a problem downloading a program. It keeps giving me BUS ERROR on DATA > > LOAD. Debugging it shows me it is failing at the main() in ps_start.c . > > > > The weird thing is that this program used to load okay, however I changrd the > > code address to 0x80010000 in the debugger pref menu in the ide. Then it > > stopped working. I then reverted back to the defaule values(that I was using > > before) and it still dont work. > > Address for a Yaroze build should be 0x80090000 minimum. > > Craig.