[Yaesu] FT-990 ROM version upgrade
wulf at ping.net.au
wulf at ping.net.au
Sun Jul 27 20:37:27 EDT 2003
Hi,
you're seeing exactly what I've experienced in the past with any of
the available FT990 controller packages. My rig currently runs on
version 1.23.
I've since ordered an upgrade ROM Vertex USA (YAESU), but unfortunately
they have mixed-up the order and delivered me goods that were destined
for another customer leaving me with a few useless pieces of spares.
Customer attitude towards customers is not on high priority at Vertex
as I've tried to explain the situation for more than two weeks to no
avail and not having received any feedback.
Anyhow, in case you still are keen to order find below the part
number for the upgrade:
Material Description Unit Price
----------------------------------------------------
G1091594 FT-990 NEW ROM IC US$65.00
M37700M4A215FP
----------------------------------------------------
Parts can be order on (714) 827-7600 during business hours.
Note that this chip is a surface mount!!!!
Hope this helps,
73, Berndt
VK5ABN
>
> Hi,
>
> I have been trying to CAT control my FT990 from
> several software, but I have alway the same problem:
> When the program polls the radio it loses the audio
> and no frequency info is sent to the program. If the
> program forces the radio to qsy it works perfect.
>
> After collecting some other om experiences it seems
> the problem is the ROM version. Mine is 1.3 and it
> should be upgraded to 1.3. Don't know how.
>
>
> Does anyone know if the upgrade is still available? Is
> it aspare part or is it needed to send the rig to
> Yaesu?
>
> I love my FT-990 but I need CAT control for contesting
>
>
> Regards
>
> Marcel
> EA3IN
>
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