Hello guest, if you read this it means you are not registered. Click here to register in a few simple steps, you will enjoy all features of our Forum.
This forum uses cookies
This forum makes use of cookies to store your login information if you are registered, and your last visit if you are not. Cookies are small text documents stored on your computer; the cookies set by this forum can only be used on this website and pose no security risk. Cookies on this forum also track the specific topics you have read and when you last read them. Please confirm whether you accept or reject these cookies being set.

A cookie will be stored in your browser regardless of choice to prevent you being asked this question again. You will be able to change your cookie settings at any time using the link in the footer.

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Multiple Serial devices connecting to KISS FC?
#1
I was reading an article by Oscar Liang this morning about setting up a Taranis so that you can control your PIDs and VTx with a KISS FC.  (link https://oscarliang.com/change-pid-vtx-se...ment-14166) However it seems that from everything I can find you can only use one serial port on the KISS FC, so you have to choose one serial device (Bluetooth, OSD, SmartPort audio, BlackBox etc), even though it seems there are 3 Rx/Tx pads on the board itself.  I would love to get this setup so I could control my PIDs and Vtx via my Taranis, but not if it means giving up my OSD.

Has anyone found a way to connect multiple serial devices to a KISS FC?  It seems like with all the options out there now that require serial connections there has to be a way to get this done, but im not hopeful as the KISS GUI only lists a single configuration option which appears to be for Rx/Tx1.
Reply
Login to remove this ad | Register Here
#2
unfortunately, there is really just 2 usable UART's.

UART 1 is for External devices such as OSD/VTX
UART 2 for RX (SBUS, Spektrum Sat)
and UART 3 for ESC TLM

So if you will have give up SmartPort if you want OSD or the other way around...
Don't be a LOS'er, be an FPV'er :)  My Gear - Facebook - Instagram - Twitter
Reply
#3
I have sbus, telemetry and kiss osd working. The osd is connected to the Rx/tx pads right next to the usb connector
Reply


Possibly Related Threads...
Thread Author Replies Views Last Post
  Help Diatone MAMBA F405 MINI DJI FC default CLI dump or soft serial setup Original 12 2,401 27-May-2023, 12:38 PM
Last Post: Original
  JHEMCU GSF-405ABMI 3.5g budget 1-2S AIO serial ELRS, Baro, Blackbox, plentyUARTS, i2c mstc 7 530 10-Mar-2023, 09:02 PM
Last Post: romangpro
  Help Kiss FC Question Maizmoreno1 5 796 06-Jan-2023, 01:47 AM
Last Post: Pathfinder075
  Help Can I use soft serial to get another uart on this FC? Rob3ddd 2 617 10-Oct-2022, 12:07 AM
Last Post: Rob3ddd
  Connecting a 4-in-1 racerstar ESC to omnibus F4 flight controller DragonTheta 30 2,219 01-Jan-2022, 04:46 PM
Last Post: kafie1980


Login to remove this ad | Register Here