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pascallanger / DIY-Multiprotocol-TX-Module

Multiprotocol TX Module (or MULTI-Module) is a 2.4GHz transmitter module which controls many different receivers and models.
https://www.rcgroups.com/forums/showthread.php?t=2165676&goto=newpost
GNU General Public License v3.0
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Supported with OpenTX V2.3.9? #441

Closed teozfrank closed 4 years ago

teozfrank commented 4 years ago

Hi,

I am trying to get the multimodule setup with my QX7. I have flashed the module according to the instructions with multi-stm-opentx-taer-inv-v1.3.1.69.bin.

But on OpenTX companion 2.3.9 there is no multi option in build options, nor does it display "multi" in external module. Is there something I am doing wrong?

image

All the videos I find on YouTube are over 3 years old so appriciate any help here.

Frank.

kilrah commented 4 years ago

It's always there, no option needed.

teozfrank commented 4 years ago

It's always there, no option needed.

Oh ok, what about multi then in external module. If I try and select DSM2 -> DSMX and try and bind with rx 00 it wont bind. I am using a dsmx bind and fly inductrix FPV +

pascallanger commented 4 years ago

You must select multi then the protocol and not dsm2.

teozfrank commented 4 years ago

You must select multi then the protocol and not dsm2.

Options I get on External RF is OFF, PPM, XJT, DSM2, R9M and SBUS. I dont seem to have MULTI ?

pascallanger commented 4 years ago

@3djc @kilrah any ideas? @teozfrank This is OpenTX related. You might have more chance to find help if you open an issue on the OpenTX github.

bbc25185 commented 4 years ago

You must select multi then the protocol and not dsm2.

Options I get on External RF is OFF, PPM, XJT, DSM2, R9M and SBUS. I dont seem to have MULTI ?

Can you check the OpenTx version installed on your radio? (you also dont have the CRSF protocol) (Long press menu, go to page 7 and read the version of OpenTx)

teozfrank commented 4 years ago

You must select multi then the protocol and not dsm2.

Options I get on External RF is OFF, PPM, XJT, DSM2, R9M and SBUS. I dont seem to have MULTI ?

Can you check the OpenTx version installed on your radio? (you also dont have the CRSF protocol) (Long press menu, go to page 7 and read the version of OpenTx)

opentx - x7 2.3.9-frsky (e4336857)

bbc25185 commented 4 years ago

You get the firmware from companion or downloaded from Frsky Site?

teozfrank commented 4 years ago

You get the firmware from companion or downloaded from Frsky Site?

Frsky site.

bbc25185 commented 4 years ago

Get the firmware from companion and reflash with it! XD

pascallanger commented 4 years ago

Wow good finding!!! He showed a Companion screenshot earlier so I assumed he was using Companion to download and install it...

teozfrank commented 4 years ago

Wow good finding!!! He showed a Companion screenshot earlier so I assumed he was using Companion to download and install it...

I used the companion to flash it yes.

bbc25185 commented 4 years ago

DOWNLOAD and flash... DONT use the file downloaded from frsky site! XD

teozfrank commented 4 years ago

DOWNLOAD and flash... DONT use the file downloaded from frsky site! XD

Yes that was it!! Thank you!!!

version is now 2.3.9-otx 60e1edc1

:)

robertmzm commented 3 years ago

DOWNLOAD and flash... DONT use the file downloaded from frsky site! XD

Hello bbc25185,

my qx7 will get bricked whenever I download from companion and only works when I use the file downloaded from frsky site. Any direction is appreciated!

bbc25185 commented 3 years ago

You connect the radio to PC WITHOUT turning on the radio???? if you connect it off, it connects to the PC in DFU mode which is what we are interested in (in DFU it is possible to flash bootloader and firmware, in the other ways only the firmware) ... All the other ways only work if you don't touch the bootloader and, at least the first time, regardless if it works or not, it's best to get it complete.