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[aprssig] Need Help Digipeating Programming for D7

Brian B. Riley brianbr at mac.com
Fri Jun 1 14:05:16 UTC 2007


I stand partially corrected. KISS transit at least works (even though  
it may lock up under heavy use) The US version sends the flags and no  
data.



---
cheers ... 73 de brian  riley,  n1bq , underhill center, vermont
   <http://web.mac.com/brianbr/>  Tech Blog
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On Jun 1, 2007, at 4:47 AM, Dave Baxter wrote:

> Hi...
>
> It was not corrected in the European "e" models, we still have the  
> same
> problem as the same chip is in the e models after all.
>
> The only difference between the various locale specific models, is how
> the setup diodes and links are configured internaly in the radio.   
> I is
> posible (I and dozens of others have done it) to move the links/diodes
> about, and end up with a "generic" work everywhere radio.
>
> In all this, the behaviour of the internal Tasco TNC changes not a  
> jot,
> bit, or whatever.  It still has the lack of internal buffer space
> problem, as do all other radios with the same TNC chip, other  
> Kenwood's,
> Alinco's etc.
>
> The result.  In busy areas, KISS mode will often lockup the TNC,  
> needing
> a reset.  Interestingly, and suporting the above, the Digi_Ned people
> recognise this, and that system will detect and reset a "suspiciously
> quiet" D7 if you need it to.  It only takes a few seconds to do.
>
> 73.
>
> Dave G0WBX.
>
>
>> -----Original Message-----
>> From: Brian B. Riley [mailto:brianbr at mac.com]
>> Sent: Thursday, May 31, 2007 12:38 AM
>> To: TAPR APRS Mailing List
>> Subject: Re: [aprssig] Need Help Digipeating Programming for D7
>>
>> Are we forgetting here that a TH-D7A or A(G) does not have a
>> working KISS transmit? Its the fatal flaw in  the Tasco TNC
>> that was corrected only in the European "E" models.
> This mail has been scanned by Palmer Cook Computer Services  
> Limited.  www.palmercook.co.uk
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