[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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