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Shoutbox

ched:
04 Jun 2020 17:27:04
Hello Six6siX
Six6siX:
03 Jun 2020 13:28:30
ooo... hello all
badger1:
02 Jun 2020 22:09:18
TBS Source One frame with 7" arms
badger1:
02 Jun 2020 22:09:02
my guess was bang on the number - just out on the units!
LiamHowe89:
02 Jun 2020 21:48:33
Just a bit out from your initial guess then  :laugh: What kind of frame do you fly with?
badger1:
02 Jun 2020 18:52:22
shoutbox doesn't like ampersands for some reason
badger1:
02 Jun 2020 18:51:54
and it was more like a 100m fall  :o
badger1:
02 Jun 2020 18:50:36
lol - checked my logging
badger1:
02 Jun 2020 11:52:29
@Liam - no, absolutely fine.  had another couple of flights with it afterwards -  :laugh:
LiamHowe89:
01 Jun 2020 21:23:22
Ouch! Any breakages?
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3d - Printworx

Printing 3d Forum

Someone please help before I have a mental breakdown!

Started by Stubb-z, Sunday,October 13, 2019, 18:30:17

Previous topic - Next topic

Stubb-z

Trying to get my TGY-ia6C to talk to my omnibus f4 FC (sbus) and its not having any of it - BF shows no stick inputs no matter what I seem to try, and I'm quickly coming to my whits end - never had this before with an FC.  :banghead:
Tried everything I can think of - all combinations in BF and board connections - I know its going to be a simple solution, so anyone managed to do it? Put me out of my misery please!  :cry



P.s please feel free to talk to me like I'm a moron - I probably am being one!
P.P.s - Rx and TX ARE bound and talking to each other!

ched

Does this FC have solder bridge pads to 'switch' between ppm and sbus?
I have a feeling if running BetaFlight 3.5 or newer can use iBus or Sbus connected to same pad as I think the inversion required for Sbus can now be automatically switched off by selecting serial rx and iBus!!!
I try :-)

Stubb-z

OMG ched - think you may be right - three tiny solder bridge pads on the top right hand side of the board I totally missed!
Will bridge them tomorrow after work and report back....... :crossfingers: 

Stubb-z

Had a bit of a bad week - car went bang and had to hire one for work - amoungst other things!

Bridged the solder pads but still no rx joy!

Pretty much the cherry on the cake this week! Although I did sort the ESC issue! :cry

ched

Quote from: Stubb-z on Saturday,October 19, 2019, 19:58:59 Had a bit of a bad week - car went bang and had to hire one for work - amoungst other things!

Bridged the solder pads but still no rx joy!

Pretty much the cherry on the cake this week! Although I did sort the ESC issue! :cry
Sorry to hear bad week, hope bill not too big.

So you bridged the centre to the ppm or SBus? I assume only a single bridge between 2 pads?

Double check in ports you have correct uart selected for serial rx. In Config select correct serial rx manufacturer and then comms type. Other than that I am a bit stumped. Oh check they radio (TX) is set to the same protocol (iBus ideally).
I think Project BlueFalcon has some flysky rx to fc connection videos on youtube. They may be a little old and not your specific FC but have a look it might give  you a clue.

Without extra kit I don't know how to check the output of a rx.

Hope that helps  :hmm:  :hmm:
I try :-)

ched

Just had another thought. Can you set tx and rx to be iBus? If so then you can connect the rx to any uart. It's only SBus that needs a specific uart as it needs an inverter. The F4 FC can't do inversion within cpu so has to have a dedicated inverter!
So iBus doesn't need the dedicated inverter so you can use any uart rx pad and then set appropriately in ports tab in BF.
I try :-)

Stubb-z

Ched  - I could kiss you!  :D
Switched Rx and Tx to Ibus and connected to Uart3 and its working............ Finally!
Uart 3 and 6 dont have an inverter so Sbus was never going to work!
Very greatful to you saving my sanity!
Great end to an otherwise pretty crappy week!

:thankyou: