Re: File Source - File Sink data transfer

[Steven Barbo]

Howdy Jeff.

What happens if you use /dev/urandom as file source?

On Mon, May 16, 2022 at 9:09 AM user 1 <gnuradio@onditech.com> wrote:

Hello Cinaed,

Unfortunately scheme doesn't work, even with a bin file.



jeff


------------------------------

Le 16/05/2022 à 12:06, Cinaed Simson a écrit :
> Hi Jeff - the error indicates the file source has the wrong data type,
> i.e. it may not be binary data.
>
> If the input file contains hex numbers, then you need to convert each
> hex number to a binary number and concatenate them.
>
> -- CInaed
>
>
> For instance, 40 hex is equivalent to 01000000 binary.
>
> For instance,
>
> On 5/16/22 00:46, user 1 wrote:
>> Hi,
>>
>> Somebody could tell me why this simple scheme doesn't work (see the
>> screenshots)?
>>
>>       File Source   --->   Throttle    --->   File Sink
>>
>>
>> I work under Ubuntu 20.04.4  LTS and GnuRadio 3.9.6
>>
>>
>> This scheme worked fine in the past with previous releases of GnuRadio.
>>
>>
>> Thank you for your help.
>>
>>
>>
>> Jeff
>

--

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vanitas vanitatum omnia vanitas
later, steve
http://umn.edu/~barbo