[DSP-10] Restarting the DSP-10

[Courtney Duncan]

Well, now I'm more confused.  Senddolr wasn't what did it, I wasn't 
even using it on the correct Com port!

At this point I'm starting and stopping UHFA without touching the DSP 
as if it had always worked that way.  So... never mind.

(But I'd still like to do an EPROM.)

Courtney

>Interestingly, I have never had this work, but never seriously 
>looked at it until just now.  After reading the "readme" file I 
>tried senddolr.exe before restarting uhfa and sure enough, it did 
>the trick.  When uhfa catches the dsp it goes mute while it loads, 
>then restarts into the configuration that uhfa was exited in.
>
>My box uses the original EZLITE which must be loaded by EZFAST or 
>equivalent.  The 2nd DSP-10 here has a DSPx with it.  Lyle will 
>certainly get to that on his list before I get my next box built!
>
>I am ready to put my UHF3 in PROM (tired of the music and the 
>reloads).  I see at http://www.proaxis.com/%7Eboblark/dsp10.htm 
>where I can download the object code for this, but am not set up to 
>burn EPROMs myself.  Does anyone on here do this (like for a nominal 
>fee, or pro bono)?
>
>Courtney
>
>>At 06:36 PM 4/8/2006 -0700, Courtney Duncan wrote:
>>
>>>Question:  If I turn off the PC and leave the DSP-10 (old EZLITE 
>>>version) on, it continues running.  If I turn the PC back on, is 
>>>there any way to reconnect UHFA to it without rebooting and 
>>>reloading the DSP-10?
>>Hi Courtney,
>>
>>When the UHFA.EXE program starts running, it should catch the DSP, 
>>no matter what its state might be. It then resets to base 
>>conditions and loads all parameters. This latter item comes from 
>>the .CFG file. So, if the DSP-10 hardware is not powered off, it 
>>should never be necessary to reload UHF3 to the DSP.  I use it this 
>>way all the time and have done the process in all sorts of states, 
>>thousands of times, and can't remember any problems in recent 
>>times.  This all was changed at the time the message "Downloading 
>>DSP Pointers..." was added to the startup.  Before that it was a 
>>bit unpredictable if a reload of UHF3 was not included.
>>
>>With the EZ-Kit, it works very well to put the UHF3 into EPROM and 
>>load from that for startup.
>>
>>With DSPx, loading from flash works well too. There is still a 
>>problem with left and right channels of the CODEC in the DSPx, and 
>>it may take two loads, or restarts of the UHFA to get it right. 
>>Every other start reverses the channels.  Lyle has this on his 
>>list, I believe!
>>
>>Does this help?
>>
>>73, Bob  W7PUA
>>
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