[WriteLog] Intermittent garbage keyed [Was: SSCW 2010 K0HB]

Joe Subich, W4TV lists at subich.com
Tue Nov 9 16:37:17 PST 2010


Just speculating ... I wonder if this is a thread switching issue
in WriteLog or the compiler being used to make it?  Is everyone
who experiences the problem using a multi-core processor or one
that supports hyperthreading (an early version of parallel processing)?

The randomness, load sensitivity and apparent delays sound a lot
like thread blocking and out of order execution.

73,

    ... Joe, W4TV


On 11/9/2010 7:12 PM, Dave Mayor wrote:
>   Hi Again;
>
> One more observation. The faster I set the keying speed in WRITLOG it seems
> the more often the problem occurs.
>
> 73 Dave N4IG
> ----- Original Message -----
> From: "K2MK"<k2mk at comcast.net>
> To:<writelog at contesting.com>
> Sent: Tuesday, November 09, 2010 8:01 AM
> Subject: Re: [WriteLog] Intermittent garbage keyed [Was: SSCW 2010 K0HB]
>
>
>> Ditto here on 10.80F. Happened 3 times during SS. And it has happened
>> several versions back. Press ESC and then hit the F key again and all is
>> fine. Using a K3 to PC serial port, no external interface. I do not
>> suspect
>> RF as I have no other symptoms.
>>
>> 73,
>> Mike K2MK
>>
>>
>> On 11/8/2010 1:18 PM, KC4HW wrote:
>>> I too had some weird behavior from the CW in WriteLog (v 10.81f),
>>> W3YY interface and FT2000.  It just seemed like gibberish, would hit
>>> the ESC key and re-strick the appropriate F-key and all was good.
>>
>>
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>
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>


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