Hello Paul and group, you can manually enter the date change time from
the PC windows the use reverse date and time 04/02/2018 ok 02/04/2018
try on the ebnaut program to manually insert as a photo
tony ik1hgi
2018-04-04 12:50 GMT+02:00 N1BUG <[email protected]>:
> Hello Tony and group,
>
> OK but how to change the date? It is calculated automatically by
> EbLaunch, we cannot edit it in the program.
>
> I edited the original raw text file to reverse the day and month.
> The date displays opposite in EbLaunch but the start offset is still
> calculated wrong.
>
> I have no idea how to fix this.
>
> 73,
> Paul N1BUG
>
>
> On 04/04/2018 06:10 AM, ik1hgi Qrss Qrpp wrote:
>> Hello to the group a question Roger Rehr W3SZ you have, the Date and
>> Reverse time for this gives you error date 4/2/2018, correct
>> 02/04/2018 time error 2: 57: 19.AM.05 correct 02:57:19 , 57
>>
>> 73 ik1hgi Tony
>>
>> 2018-04-04 6:49 GMT+02:00 Roger Rehr W3SZ <[email protected]>:
>>> Hi Paul,
>>>
>>> I also get the PRQ R decode if I have message length set to 6. But if I
>>> set message length to 5 as suggested by Domenico, I do get the expected
>>> DF6NM decoder output. See attached.
>>>
>>> I also do not know why the strange time offset...I get the same start
>>> offset of -195540.05 that you got and have to manually enter the 160.95
>>> into the decoder. But when I do that, it works :)
>>>
>>> You should also get a nice FFT when you click Launch Show_raw_sy. I
>>> attached an example. If you don't see that then your settings are wrong.
>>>
>>> And then setting frequency to 137522.000313 and message length to 6 I
>>> get IW4DXW decode as well, also attached, as Result2 and FFT2.
>>>
>>> 73,
>>>
>>> Roger W3SZ
>>>
>>> On 4/3/2018 3:47 PM, N1BUG wrote:
>>>> Here is the problem I am having. Notice the calculated time offset:
>>>>
>>>> http://www.n1bug.com/eb1.jpg
>>>>
>>>> If I run EbNaut-rx with that I get:
>>>>
>>>> http://www.n1bug.com/eb2.jpg
>>>>
>>>> If I edit the time in EbNaut-rx to 160.95 s and run it I get this:
>>>>
>>>> http://www.n1bug.com/eb3.jpg
>>>>
>>>> Is the last decoder output correct?
>>>> What could be causing the time calculation problem?
>>>>
>>>> 73,
>>>> Paul N1BUG
>>>>
>>>>
>>>>
>>>> On 04/03/2018 02:09 PM, N1BUG wrote:
>>>>> OK, thanks Rik and Roger.
>>>>>
>>>>> I tried again following Rik's instructions and it installed without
>>>>> problems. I need to brush up on my Italian. :-)
>>>>>
>>>>> So far I cannot get EbNaut-rx to decode anything but I am probably
>>>>> doing something wrong.
>>>>>
>>>>> I'm a bit confused about what I should enter for frequency, since
>>>>> one screen shot shows 137.520, the other 137.522.
>>>>>
>>>>> I am getting a start offset number in the negative thousands of
>>>>> seconds, not the 160.95 shown in the screen shot.
>>>>>
>>>>> 73,
>>>>> Paul N1BUG
>>>>>
>>>>>
>>>>> On 04/03/2018 11:32 AM, Roger Rehr W3SZ wrote:
>>>>>> After receiving this email from Paul, out of curiosity I tried to
>>>>>> install iz7slz EbNaut launchpad here on Windows 10 Pro 64 bit and it
>>>>>> installed without problems and the GUI comes up OK.
>>>>>>
>>>>>> I am not using EbNaut so I did not do further testing of program
>>>>>> function after the successful installation.
>>>>>>
>>>>>> There was one notification during install because the version of
>>>>>> COMDLG32.OCX that it wanted to install was older than the version on my
>>>>>> system, and it asked if I wanted to keep the version I had so of course
>>>>>> I said Yes. I suspect that answering either "Yes" or "No" would have
>>>>>> been satisfactory.
>>>>>>
>>>>>> The notification that I saw is here:
>>>>>> http://http://w3sz.x10.mx/EbNautInstallError1.PNG
>>>>>>
>>>>>> The GUI I see after install, given here for "proof of life", is here:
>>>>>> http://w3sz.x10.mx/eBNautInstallGUI.PNG
>>>>>>
>>>>>> If this didn't install for you then the issue is likely either [1]
>>>>>> something particular to your system, or [2] a result of needed files not
>>>>>> being included in the distribution which I happen to have because I use
>>>>>> my system for development purposes, with the presence of these files on
>>>>>> my system before attempted installation preventing me from getting the
>>>>>> install error (and permitting successful installation).
>>>>>>>>
>>
>>
>>
> --
> Paul
> N1BUG 160m-2m DXCC Honor Roll
> WI2XTC 2200m-630m Experimental license
> FN55mf ME Piscataquis County
> http://www.n1bug.com
> http://www.aurorasentry.com
>>>>>> 73,
>>>>>>
>>>>>> Roger Rehr
>>>>>> W3SZ
>>>>>>
>>>>>> On 4/3/2018 9:12 AM, N1BUG wrote:
>>>>>>> I had a few minutes between meetings so I tried it...
>>>>>>>
>>>>>>> It will not install in Windows 10 64 bit. There were some error
>>>>>>> messages in Italian which I did not understand but the installation
>>>>>>> failed.
>>>>>>>
>>>>>>> 73,
>>>>>>> Paul
>>>>>>>
>>>>>>>
>>>>>>> On 04/03/2018 08:51 AM, N1BUG wrote:
>>>>>>>> Hello Domenico,
>>>>>>>>
>>>>>>>> I am not yet using EbNaut. Seems not any time soon for me. But I am
>>>>>>>> very interested.
>>>>>>>>
>>>>>>>> I want to say thank you for taking the time to develop and share
>>>>>>>> this application. As I said before, if EbNaut is ever to become a
>>>>>>>> mainstream mode on LF it must be made easier to use and the hardware
>>>>>>>> setup easier to understand and build.
>>>>>>>>
>>>>>>>> I have no possibility to receive EbNaut over the air but I could
>>>>>>>> install and test this under Windows 10 with the included sample
>>>>>>>> file. I will try it when I get a bit of free time, hopefully today.
>>>>>>>>
>>>>>>>> Your application is not stupid! It is an important step toward
>>>>>>>> making EbNaut more user friendly and therefore accessible to more
>>>>>>>> people!
>>>>>>>>
>>>>>>>> 73,
>>>>>>>> Paul N1BUG
>>>>>>>>
>>>>>>>>
>>>>>>>> On 04/03/2018 08:04 AM, Domenico IZ7SLZ wrote:
>>>>>>>>> Hello EbNauters,
>>>>>>>>>
>>>>>>>>> some time ago i wrote a very stupid application for calculating the
>>>>>>>>> offsets for a wave file under analisys and launch the Paul
>>>>>>>>> Nicholson's application *EbNaut-rx.exe* with some field already
>>>>>>>>> filled.
>>>>>>>>>
>>>>>>>>> Now i have added some further facilities (i know that the
>>>>>>>>> application remains stupid in respect the great works done by Paul,
>>>>>>>>> Markus, Wolf !! 😀) .
>>>>>>>>>
>>>>>>>>> First of all, EbLaunch can launch DF6NM's FFT application that is
>>>>>>>>> used to convert the FFT raw text file (coming from the Spectrum Lab
>>>>>>>>> session) to a wave file prepared for EbNaut-rx.
>>>>>>>>>
>>>>>>>>> Just check or fill the correct 'sr.ini' parameters shown on the top
>>>>>>>>> of the program (see screenshot 1). Then select the .txt file and
>>>>>>>>> press 'Convert raw FFT...." button . A new .wav file will be
>>>>>>>>> generated in the same directory.
>>>>>>>>>
>>>>>>>>> Then you can select this wave file, fill various fields as symbol
>>>>>>>>> lenght, no.of characters, polinomian, no. of cores, and time and
>>>>>>>>> frequency of the transmission to be decoded (see screenshot 2). You
>>>>>>>>> can press "calculate offsets" button to check the values, then you
>>>>>>>>> can launch EbNaut-rx with the button.
>>>>>>>>>
>>>>>>>>> It works also if you are using a wave file generated directly from
>>>>>>>>> Spectrum Lab by using EbNaut-recorder function ("Wolf's method").
>>>>>>>>>
>>>>>>>>> Before pressing EbNaut-rx RUN button, please check the *CRC *value
>>>>>>>>> becouse it may differs from the default CRC16 .
>>>>>>>>>
>>>>>>>>> After that, you can open the 'squared signal' plot program (tnx
>>>>>>>>> Markus) just clicking on the button "show_raw_..."
>>>>>>>>>
>>>>>>>>> The program EbLaunch is uploaded on my Gdrive
>>>>>>>>> https://drive.google.com/open?id=1oF6dxXqWlP5Z2mkqQr-CTooCsdHeEu7k
>>>>>>>>> The setup program does install everythings in one directory
>>>>>>>>> including EbNaut-rx.exe and DF6NM's utilities. There is also the
>>>>>>>>> test FFT raw file shown in the pictures.
>>>>>>>>>
>>>>>>>>> EbLaunch is written in ancient VB6, i have tested it on Win7: it
>>>>>>>>> seems working. I ask, whom is interested, to test it and report the
>>>>>>>>> bugs.
>>>>>>>>>
>>>>>>>>> Scope of this program is to help newcomers in the calculations and
>>>>>>>>> also to help the skilled people (not me : i always make mistakes !)
>>>>>>>>> to do immediate calculations if in hurry during an EbNaut QSO.
>>>>>>>>>
>>>>>>>>> 73, Domenico IZ7SLZ
>
--
Salve Antonio ik1hgi
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Antonio ik1hgi 73
RISERVATEZZA (ai sensi D.Lgs n. 196/03)
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