Today's Message Index:
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1. 09:06 AM - No Target Unit (corvetteguy)
2. 09:28 AM - Re: No Target Unit (Matt Dralle)
3. 10:08 AM - Re: No Target Unit (corvetteguy)
Message 1
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--> XDP4000X-List message posted by: "corvetteguy" <imdolphin@netscape.com>
Hello,
I was hoping that someone may have the actual expected signal voltages and pin
outs on the DB9 to troubleshoot a NO Target Unit on a 4k.
I have read the posts about having the correct cable, but that is not my problem.
I was successfully tuning the unit last Thursday evening, and wanted to continue
the next night, but I have not been able to re-establish a link.
I have tried to remove and reload the DSC program to my laptop with no luck. The
unit works fine with the current settings.
I think that I may have a bad Intelligence board, but I'm not sure.
Any advice would be greatly appreciated
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=43580#43580
Message 2
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| Subject: | Re: No Target Unit |
--> XDP4000X-List message posted by: Matt Dralle <dralle@matronics.com>
Have you tried my program for programming the 4k called 4kControl? It uses a different algorithm to find the 4k on the serial ports. It would be interesting to see if you get and different results. Find it here: http://www.matronics.com/4kcontrol Look for the section entitled "4kControl Version 1.0 Beta 2".
Does the 4k still work correctly as part of the system? In other words, in normal
"music" mode? Can you select EQ and Xover memory locations and hear music,
etc.?
Have you tried doing a complete system reset using the reset button on the C90
or other head unit?
Its pretty unlikely that the RS232 port on the 4k would just go out unless something
pretty onerous happened like dropping 12v across the pins or something.
Matt Dralle
At 09:04 AM 6/28/2006 Wednesday, you wrote:
>--> XDP4000X-List message posted by: "corvetteguy" <imdolphin@netscape.com>
>
>Hello,
>
>I was hoping that someone may have the actual expected signal voltages and pin
outs on the DB9 to troubleshoot a NO Target Unit on a 4k.
>
>I have read the posts about having the correct cable, but that is not my problem.
I was successfully tuning the unit last Thursday evening, and wanted to continue
the next night, but I have not been able to re-establish a link.
>I have tried to remove and reload the DSC program to my laptop with no luck.
The unit works fine with the current settings.
>
>I think that I may have a bad Intelligence board, but I'm not sure.
>
>Any advice would be greatly appreciated
>
>
>Read this topic online here:
>
>http://forums.matronics.com/viewtopic.php?p=43580#43580
>
Matt G Dralle | Matronics | PO Box 347 | Livermore | CA | 94551
925-606-1001 V | 925-606-6281 F | dralle@matronics.com Email
http://www.matronics.com/ WWW | Featuring Products For Aircraft
Message 3
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| Subject: | Re: No Target Unit |
--> XDP4000X-List message posted by: "corvetteguy" <imdolphin@netscape.com>
Hi Matt,
I was running version 3.03 successfully the last time it worked. I was making
real time adjustments and the unit was responding properly. I will try 1.0beta2.
The 4k does work correctly with the CDX-C880 in every way in that I am able to
play and select all my current presets.
I have not tried doing a system reset as of yet. I will try that as well.
Thanks for the prompt response,
Jason
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=43591#43591
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