Steve,

 I hope this doesn't just add more to the confusion, but the .bin file for
the SM1000 is about 227k that is flashed from Linux, but if I extract that
same code down to my Windows machine using the DFU program it's 1025k.

I am not part of the code team, so I have no idea why there is such a
difference, but that's just an observation I have witnessed.

I say this only so that you don't let the code size between environments
make you think it's not still correct. Try it out to see what happens.

I suspect the Windows side probably has a lot of extra overhead as do most
Windows apps, and clearly the Linux side is a great deal more efficient.

All the best,

Walter/K5WH

-----Original Message-----
From: Steve [mailto:[email protected]] 
Sent: Wednesday, August 24, 2016 3:33 AM
To: [email protected]
Subject: Re: [Freetel-codec2] Fresh build of SM1000 firmware on a windows
machine.

Just a note, but on my Ubuntu 16 32-bit Virtual Box, it resulted in
1305108 for the sm1000.elf, and after the 'objcopy'  conversion, the .bin
result was 305884. I had to download the V 1.7.1 ZIP file manually, as the
web site gave me a short version that was gimped and wouldn't unzip. I just
downloaded it manually after registering and put it in the 'dl' directory.

Also the name changed to en.stm32f4_dsp_stdperiph_lib.zip so I dropped the
'en.' before putting it in 'dl'.

I hope all that makes sense.

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