On 12/02/2017 09:28 AM, Jacob Falzon wrote:
> Hi there Jereon,
>
> thanks, you're right about the function! Thanks!
>
> What do you mean that the functions would work on any other system
> exactly?
>
The compilation of the modes is conditional, for SM1000 (M4 cortex
actually) they are not compiled in, but any other system (i.e. regular
linux system) they are compiled.
> Kindest regards,
>
> On Fri, Dec 1, 2017 at 7:20 PM, Jeroen Vreeken <jer...@vreeken.net
> <mailto:jer...@vreeken.net>> wrote:
>
> Hi Jacob,
>
> freedv_tx_fsk_data() is a static function, the function
> freedv_datatx() is the function exposed by the API. It uses
> freedv_tx_fsk_data() internally, so you weren't far of.
> The function currently is only capable of sending data for the
> modes 2400A, 2400B and 800XA and I don't know if the SM1000
> already supports those. But it certainly works on any other system.
> Besides that you could certainly use it to send text. The
> effective data rate is 1800bps so you can send quite some data
> over it.
> Protocols like IP work fine, just don't expect a full blown
> internet connection.
>
> Regards,
> Jeroen
>
>
> On 12/01/2017 11:58 AM, Jacob Falzon wrote:
>> Thanks!
>>
>> I really appreciate it.
>>
>> Could I ask you something then?
>>
>> There is a function for fsk: freedv_tx_fsk_data
>>
>> Is the function suitable for data over HF and could it be used to
>> program the SM1000 to transmit text-based data?
>>
>> Many thanks as always,
>>
>> On Thu, Nov 30, 2017 at 8:12 PM, David Rowe <da...@rowetel.com
>> <mailto:da...@rowetel.com>> wrote:
>>
>> Hi Jacob,
>>
>> Quite a few modems in the FreeDV/codec-dev ecosystem,
>> although most optimised for voice. Happy to give you email
>> support, open source is all about learning.
>>
>> Cheers,
>>
>> David
>>
>>
>> On 30/11/17 22:18, Jacob Falzon wrote:
>>
>> Hi again,
>>
>> many thanks for your help earlier regarding the cross
>> compilation.
>>
>> Please allow me to introduce myself. I am a Masters
>> student and I'm basing my postgraduate thesis on this area.
>>
>> My intention is to manage to get a data modem functioning
>> using your work as a foundation.
>>
>> Apologies for directing my queries here, however I'm
>> finding myself in need of help so that perhaps I can save
>> some time in developing a working system in the coming
>> months.
>>
>> Kindest regards,
>>
>>
>>
>>
>>
>>
>>
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