I haven't looked at the 700b code, but I think it is not yet optimized for the memory of the stm32f4. I'd start by writing a little unit test or something to see what it's using on the PC and going from there.
David's process of porting 1600 over is detailed here: http://www.rowetel.com/blog/?p=3427 Keep up the good work! On Sat, Oct 24, 2015 at 7:06 PM, Stuart Longland <[email protected] > wrote: > On 25/10/15 10:01, Stuart Longland wrote: > >> > /* Set up FreeDV modem */ > >> > f = freedv_open(FREEDV_MODE_700B); > > Hmm, and even just having it do 700B alone, more to it is needed than > just this. > > Changing 1600 to 700B causes the SM1000 to crap itself when going into > DV receive mode. > -- > Stuart Longland (aka Redhatter, VK4MSL) > > I haven't lost my mind... > ...it's backed up on a tape somewhere. > > > ------------------------------------------------------------------------------ > _______________________________________________ > Freetel-codec2 mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 >
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