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Jan 05, 2019, 12:09 PM
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Thread OP
Help!

wanted latest JR DSX11 Firmware update


Can anybody point me to the right direction on where I can download the latest firmware update for the JR DSX11 (Model: NET-P121HD).
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Jan 06, 2019, 05:51 PM
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Hoosier37's Avatar
Quote:
Originally Posted by n2o2rox
Can anybody point me to the right direction on where I can download the latest firmware update for the JR DSX11 (Model: NET-P121HD).
That was at the JR Americas site when JR was still around. Was in the manuals list.
Jan 06, 2019, 10:09 PM
Sagitta Fanboy
Quote:
Originally Posted by Hoosier37
That was at the JR Americas site when JR was still around. Was in the manuals list.
They've still got the JR firmware updates posted there

http://www.jramericas.com/service_ce...uct_categories

That said, IIRC the DSX11 was never a US product, so I don't think JR Americas would have posted it, they've got the XG11 and 11X instead.
Jan 06, 2019, 10:47 PM
Suspended Account
Quote:
Originally Posted by mawz
I don't think JR Americas would have posted it, they've got the XG11 and 11X instead.
https://web.archive.org/web/20120522...&db_flg=eng_dl
Jan 08, 2019, 01:41 PM
Registered User
Thread OP
Thanks guys for all the help. I will check on the links that you all provided.
Jan 08, 2019, 07:37 PM
Registered User
Thread OP
Update:

I was able to download the necessary firmware for the JR DSX11. Firmware update was successful. That took care of my first problem.

Second issue is that the DSX11 Tx came from an auction in Japan. So I'm assuming this Tx was used there and might be using the DSMJ protocol. To confirm this (in a way), I tried to bind it with different working receivers of different brands (JR, Spektrum, OrangeRx, LemonRx and Redcon), and all failed. So, either it uses the DSMJ protocol or maybe the RF board is malfunctioning.

In the meantime I'll try to source for a JR DSMJ Rx for testing purposes. I just hope I get lucky to get one. I have attached a picture of the back of the Tx, maybe some of you might figure it out if it is a DSMJ Tx afterall.
Jan 08, 2019, 11:39 PM
Suspended Account
Quote:
Originally Posted by n2o2rox
I have attached a picture of the back of the Tx, maybe some of you might figure it out if it is a DSMJ Tx afterall.
with no doubt it's a japanese edition otherwise the ID label would show the FCC or CE mark.
Jan 09, 2019, 08:49 AM
S.A.D. member
ivanc's Avatar
DSM2 and DSMX were never legal in Japan (different 2.4GHz requirements in Japan). For that reason DSMJ was designed which is not compatible with any other protocols, DSM2/DSMX included.

Ivan
Jan 11, 2019, 07:30 AM
Registered User
Thread OP
Thanks a lot for your responses! Awaiting some DSMJ receivers.......


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