3DR-Radio firmware and stock multiwii

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Doesn't work for me. Connection is established, Com-Port in MultiWiiConf could 
be selected, but no data flows.

Serial1 selected on AIOP with 57600.

Original issue reported on code.google.com by Ralf.Wal...@googlemail.com on 29 Dec 2013 at 5:33

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please send me your config.h for checking.

Original comment by eosba...@gmail.com on 29 Dec 2013 at 6:28

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Here we go ....

Original comment by Ralf.Wal...@googlemail.com on 29 Dec 2013 at 6:34

Attachments:

• config.h

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OK, it seems ok. Could you please try to reupload the original 3dr firmware and 
test the connectivity ? I would like to close out settings and hw issues.

Original comment by eosba...@gmail.com on 29 Dec 2013 at 7:10

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With the 3DRRadio Config 1.2 by pressing "Upload Firmware (Local)". This will 
result in "SiK 1.8.1 on HM-TRP". Right?

Original comment by Ralf.Wal...@googlemail.com on 29 Dec 2013 at 7:33

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Exactly

Original comment by eosba...@gmail.com on 29 Dec 2013 at 7:40

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OK, can do tomorrow. I need longer wires to connect from USB/UART-Bridge to the 
air-module in the copter.

Original comment by Ralf.Wal...@googlemail.com on 29 Dec 2013 at 7:51

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Problem solved .....

Any time you start the MWii-GUI you have to select 
Com-Speed 57600 first, then connect to the port. Works both with
stock firmware and SiK 2.3.

The com-speed isn't saved by MultiWiiConf. 

Sorry for wasting your time.

Original comment by Ralf.Wal...@googlemail.com on 30 Dec 2013 at 11:59

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Another issue:

The values in the gui are only updated after hitting the Read-Button several
times. Sometimes the Aux-boxes are cleared and you have to hit "Read" several 
times
to get them back.

Original comment by Ralf.Wal...@googlemail.com on 30 Dec 2013 at 2:53

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Original comment by eosba...@gmail.com on 24 Feb 2014 at 7:05

• Changed state: Done

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Hi.
Have been trying to fix this issue for hours now. Your info made the confi work 
for the 868Mhz 3DR Radio System like a charm!

Basically, its like this:
-Download 3DR Radio config
-Download the Sik mw 2.3 Firmware for your TX/RX system (works on 433, 868 and 
915 Mhz)
-Flash your Silabs TX/RX Combo with the SIK MW Firmware using 3DR Radio config 
and adjust your settings accordingly
-Set your COM Port Speed in config.h to 57600 (I'm using Com 3 so I need to 
adjust the settings for COM 3 obviously)
-Open Multi WII Gui, FIRST go to settings and click ONCE on 57600 BAUD, THEN 
select comport and click start.

Hitting read multiple times saved me a lot of trouble.
Thanks everybody!

Original comment by malteand...@gmail.com on 12 Jul 2014 at 1:09