[PCR-1000] IIRC, the ex2099 software - Where found?

Cliff Buttschardt k7rr at arrl.net
Thu Jun 9 21:13:59 EDT 2005


PaulT(N3UD/VE3NUD) wrote:
> Where can one get this:
> IIRC, the ex2099 software for pCR-1000?
> 
> Where does one learn what eprom settings mean?
> Thanks and regards,
> Paul
> p.s. 
> I have 3 PCR-1000 and would love to do some relative tweaks and tests 
> but only got them as far as saving current eprom settings and dare 
> not try anything else yet.
> 
> 
> 
> 
> ---- Original message ----
> 
>>Date: Fri, 10 Jun 2005 00:04:21 +0000
>>From: Jerry Flanders <jeflanders at comcast.net>  
>>Subject: RE: [PCR-1000] PCR1000BUR1v2 Explanation?  
>>To: Discussion of PCR-1000 by Icom <pcr-1000 at mailman.qth.net>
>>
>>Back up the existing data, take some actual measurements on local, 
> 
> constant 
> 
>>level signals, change the EPROM and recheck those signals to see if 
> 
> any 
> 
>>diff. Finish the EPROM with whatever copy works best.
>>
>>IIRC, the ex2099 software lets the technician do a complete 
> 
> alignment. 
> 
>>Don't remember if special test equipment is required.
>>
>>Jerry W4UK
>>
>>At 23:59 6/9/2005, you wrote:
>>
>>>My issue is I bought my early version used, and do not have 
> 
> anything like 
> 
>>>the original EEPROM file, just what I created as soon as I got the 
>>>radio.  My query is applying the BUR "averaging" or whatever it is 
> 
> called, 
> 
>>>and will it improve anything (since I do not have an early EEPROM 
> 
> dump) or 
> 
>>>possibly degrade something?
>>>
>>>Guess I can just do it, but it would be nice to know what to look 
> 
> for.........
> 
>>>Bob
>>>
>>>-------------- Original message from "Dale Ireland" 
> 
> <direland at drdale.com>: 
> 
>>>--------------
>>>
>>>
>>>
>>>>I have an old pcr1000, the old US unblocked version. I hadn't 
> 
> checked my
> 
>>>>EPROM for years. The PCR1000 works great but I recently thought 
> 
> maybe my
> 
>>>>reception in the 137-8MHz satellite band was just a bit weak. So 
> 
> I 
> 
>>>compared
>>>
>>>>the EPROM to the EPROM I saved when I first got the PCR1000, 
> 
> when 
> 
>>>pcr1000BUR
>>>
>>>>was just released. It showed 102 errors!
>>>>I reloaded the original EPROM and reception improved.
>>>>Not long after buying the pcr1000 I purchased and installed the 
> 
> optional
> 
>>>>noise reduction board. Not sure if that makes changes to the 
> 
> EPROM.
> 
>>>>Dale
Thanks Dale and the group.  I've been observing but very reluctant
to try an upgrade.  I'm not into great improvements, but my ten year
old radio needs help I do NOT want to dump the EEPROM!!!  I have
the ICOM program and rapidly discarded it.  There must a mild upgrade
without long term corruption that us "ordinary" people can try!!
Cliff K7RR


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