Running BREW application on Sharp z-800

[jeantsai]

I loaded my application onto Sharp z-800 (the same application was running OK on Kyocera phone), and I got the error message "Unknown Error (1)", according to http://www.qualcomm.com/brew/developer/support/faq/techfaq18.html#T18K ,
this error is due to the mismatch of class ID (I did a small debugging and confirmed that it's actually caused by mismatch clss ID), but I double check the class ID in *.bid and *.mif files, the class ID are matched; also the same application is running OK on emulator with device set to Sharp Z-800... this really confused me...
Does anyone see the similar problem or have a clue of what I might have done wrong in the application?

Thanks so much!!

-Jean

[G. Rugal]

I had the same problem. I fixed it by recreating the mif from scratch and making sure I was ARM compiling with the correct bid+mif+bar etc.

[Murray Bonner]

Could you have forgotten to generate a new .sig file with the Z-800's ESN? I had a similar problem, but with the QCP3035 instead. My error was that I had not typed the app name correctly when generating the .sig. Also remember that the filename must match that of the .mif, .bar, and .mod files, not to mention the directory name that holds the .bar, .mod and .sig files.

Just a thought - I hope this helps as I know these kind of problems can be frustrating at best.

Regards,
MB

[jeantsai]

thank you all for the great suggestions, but I still get the same problem... :(


-Jean

[jeantsai]

I've tried all possible ways I can think of, but I still get the errors "unknown error (1)" or "re-install battery"...
plus, I tried one of the example code I got from the Qualcomm BREW class (it's also running OK on Kyocera, and emulators of Kyocera and Sharp), and it gives me same errors...
Any possible solution or suggestion is appreciated!!

Thanks,
Jean