[NSRCA-discussion] jr 9303 help needed

AWorrest at aol.com AWorrest at aol.com
Wed Jul 18 11:18:43 AKDT 2012


As version three upgrade has been out for some time, your transmitter may 
have the latest firmware. Take a look at the TX SETTING menu in the system 
list. In the upper right corner is listed the software version. On mine which 
is a DMS2 and updated to version three, it is 0001-0103. If you don't fly 
sailplanes with V-tails or helicopters or don't use the trainer function with 
Spektrum transmitters as slaves, you won't need the present upgrades. If you 
go ahead with the upgrading, you will only need the last version as it 
incorporates the previous versions.

The instructions for upgrading and link to download the upgrade can be 
found at 
http://www.horizonhobby.com/pdf/JRP1100_SDCard_Firmware_Addendum-10-06-10.pdf 

The transmitter is persnickety about which SD card is used. Some brands 
don't work. JR recommends no larger than 2GB. Some people have reported using a 
larger card successfully. Considering how small the upgrades and model 
memories are, 1GB is sufficient. They have their own brand if you can't get an 
off-the-counter one to work. I'm using a 2GB card made by Kodak.

Allan

In a message dated 7/18/2012 1:52:56 AM Central Daylight Time, 
WallaceBill at bfusa.com writes:

> Allan:
>  Where do you go to get the upgrade for the 11X programming?  I have never 
> done that on my units.  One of which is brand new - does that one have 
> these upgrades already?  Thanks for the help.
>   
> Bill...
> 
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