[DSP-10] PLL locking and voltages at L21

[Chris]

Hi Mike

Testing has not gone well

I tried the diagnostic functions and this does not work so no data is coming 
from the dsp unit

I have sent for another 2 74HC595 to replace the 2 that are in as i dont 
know is the previous owner has tried some sort of programming, the owner had 
2 of the ezlite kits and i dont know is the other unit was wired and they 
made a bobo. I have traced all the coms links through the board and there 
seems to be no problems with the components either, maybe the 2 new ICs will 
sort the problem?

The general setup is windows XP 2nd edition, ez kit lite monitor for 
uploading the software to the ezkit, I have tried senddolr but have had no 
success and cant find EZLD on the web page only EZFAST, yes i have a floppy 
drive, and i didnot install the fast PTT option


thanks again Mike

73 Chris


----- Original Message ----- 
From: "kd7ts" <kd7ts at aceweb.com>
To: "Discussion of DSP-10 2-meter transceiver" <dsp-10 at mailman.qth.net>
Sent: Friday, January 02, 2009 2:46 AM
Subject: Re: [DSP-10] PLL locking and voltages at L21


> Hi Chris,
>
> A few more thoughts for testing.
>
> There is a diagnostic function to display data that is sent to the PC on 
> the bottom line of the screen. To access this, turn on the scroll lock and 
> scroll through the choices with the F3 (FUNCTION KEY 3) Key. The various 
> options are consecutive, and the one we would like to see looks like this 
> this one...
>
> http://members.aceweb.com/kd7ts/html/tropo/M4070226.html
>
> the one you should see just before this choice looks like this
>
> http://members.aceweb.com/kd7ts/html/tropo/M8221506.html
>
> it has a few reference ticks along the bottom. So when you see this one, 
> the next one is the one we want.
>
> The diagnostic line should have numbers that update frequently. We can 
> take the updating to indicate the data is coming from the DSP-10, and the 
> serial communication is working.
>
> Turn off the scroll lock as soon as you are done with it.
>
> What is the general lay out for testing ? Are you running DOS or WINDOWS ? 
> What version ?? Do you have a floppy drive (A:\) ??
>
> Did you install the Fast PTT option ?? What files are you using for 
> loading, EZFAST or EZLD. If EZFAST is the file size 14,237 bytes ??
>
> If you get back to testing with udiag1.exe make some notes and let us know 
> how that turns out.
>
> Good Luck !! 73
>
> Mike KD7TS
>
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