[A89] Re: DoorsOs & New TI-89 OS - appsub assembly-89 christian.gegoure
[Prev][Next][Index][Thread]
[A89] Re: DoorsOs & New TI-89 OS - appsub assembly-89 christian.gegourel@wanadoo.fr 3E0B87D1:A65.1:nffrzoyl
On Fri, 27 Dec 2002, christian.gegourel wrote:
> Hello
> I just instal "Advanced Mathematics Software Operating System for TI-89
> (V2.05)"
> on my daughter's TI89 downloaded from official Texas site :
> (http://epsdownload.ti.com/download/delivery.asp?bn=544941&fn=1&NAME=ti89bas
> e.89u).
> Since assembly programs using "DoorsOS" such as "TxtRider" fail.
>
> Question :
> Is there a new DoorsOs version which operate with this new TI-89 version ?
No. DoorsOS hasn'r been updated in a _long_ time. You will probably have
more luck running those programs in KernO or Universal OS, or you could
try to find non-kernel equivalents (so called "NoStub" programs).
> Is it possible to turn back to previous version with new flashing ?
> In this case, must I contact TI ?
It is possible to install an older version of the AMS, yes. The easy way
is to simply ask TI for an older version - even if they don't have them
for download on the web site, I understand they do provide them via email
if you ask for them.
> Remark : I have still TI-89 Rom's dump before and after new install.
> Virtual TI V5.B5 operate in the same manner as TI-89 itself with new OS
> version.
It has been a while, but this ROM dump might be useable for flashing. I
have never tried anything other than upgrading my 92+ to the latest AMS,
so don't take my word on this. :)
/ Niklas
References: