I too have had a similar problem and in my case a single 0.1 uF ceramic disc cap between emitter and collector worked fine. ... have ... cause ... in ... but I...
I too have had a similar problem and in my case a single 0.1 uF ceramic disc cap between emitter and collector worked fine. ... have ... cause ... in ... but I...
I just finished my TNC-X. It appears to receive OK. I can see packets using HyperTerminal and the Decode LED flashes. I can see packets using AGWPE and AGWMon....
A couple of things.... 1. On the receive issue. This may, of course be due to collisions. Also, check to make sure you are running your radio with the squelch...
The other evening we were trying to help a club member troubleshoot his tracker system. I have a couple of the TNC-X TNCs but don't know anything about the...
Yes. it does. However, he won't initially see his own callsign on UIView because the TNC-X won't receive at the same time it's transmitting. However, I...
I metered and scoped pin 6 of the pic chip. No 5 volts. I scoped the tansmit audio - no audio. Also tried the RS-232 interface. Same results, Receive OK and no...
Hi all I have a problem I am using a tnc-x with a tracker board and a dr-140 2 meter rig. My problem is I wired the mic cable for the tnc and am using a ...
I purchased my TNC-X factory assembled perhaps last year. I have not even powered it up. I wish to sell it to the highest bidder over a 10 day period. My email...
Hi to All. After some years , we are again. The things have changed some. Good ,to it. I have a TNC X of the old ones with the 1.0 source from 12/30/03 , i ...
There are almost no differences in the code in your TNC-X chip and the current version. There was a fellow who wanted to be able to independently set the...
RPC Electronics will be at the 2008 Dayton Hamvention this weekend along with Argent Data Systems in booths 503-505. We will have RTraks APRS All-In-One...
The New-EU Paradigm from http://www.apritch.myby.co.uk/uiview_neweu.htm WIDE and WIDEn-n Deprecated. WIDE and WIDEn-n are no longer required on the APRS...
I don't see any problem incorporating the EU paradigm into XDigi. To do a TRACE, use the UITrace parameter. In MPLab, you can call up the contents of the...
When using the Garmin GPS 18LVC on the aux232 port of the TNC-X, do I have to provide an external power to the GPS reciever or can I use the middle connection...
External power would work well. Here's another option. I'm not sure what the current drain of a Garmin 18LVC is, but my guess is that if you tried to draw...
A friend and I cannot get a USB TNC-X running with UI-View on a Vista laptop. John has reprogrammed the TNC-X with XP/Vista drivers. The symptoms are: The...
Yes, if you look back in the archives of the UI-View yahoo group, I had the very same problem. The only thing that finally fixed it for me was to do a...
Just wondering if anyone else has had this problem. My TNC-X with X-Tracker board installed does not report the height but reports everything else for my...
On a newly built TNC-X with X-DIGI and USB options I am not getting communications with my PC. I am fairly sure I have the correct USB driver on board. My...
You will not be able to communicate with TNC-X in a meaningful way with hyperterminal because it is not a KISS mode program. Here are a couple of questions: ...
1. I haven't tried it on Com ports as I have no port connections. 2. XP home 3. Yes 4. yes 5. I'll play with that. All I'm trying to do at this point is...
I am having the same trouble with my laptop, I know the TNC-X hardware is OK as it Tx's and Rx's OK on my 70cm APRS IGate box using the RS232 port. By way of...
I have downloaded the executable file and the individual drivers to install the USB drivers for the TNC-X. I can't seem to get anywhere in installing them. I...
At the risk of asking the obvious, have you unzipped the files to a directory somewhere, and then told windows to look in that folder..? I think it might first...
Thanks, Ian for the reply. First, there's no such thing as a dumb question except for the one you don't ask. Yes, I did unzip the file, and tried again to...
The first step, I think is to make sure the product ID and vendor ID on the USB module haven't somehow become changed or corrupted. Go to this page: ...
John, Once again, you hit it right on the nose. I used the program you suggested, and the idVendor shows: 0x403 and the idProduct shows 0xF448. Both of the...
John, You are correct again. These were purchased in 2005 or 2006 and they DO have the LINX modules. After installing the drivers you linked to, one works...
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