IBUS Decoder / FlySky / Scamp3

This video will describe how to decode IBUS packets from a FlySky RC receiver using a PIC microcontroller on the Scamp3 board. This setup can be used to build custom animatronics remote control applications.
Scamp3:
www.tindie.com...
udamonic.com/w...
IBUS code: www.dropbox.co...
MODBUS video: • MODBUS Over RS485 / Va...

[@AdnanKhan-ck6ng]

Excellent work, thanks! I wasn't sure from the video, was the ibus signal 3.3v or 5v ? My Raspberry Pi Pico RP2040 is not 5v tolerant, apparently.

[@0033mer]

If the output of your receiver is a 5 volt signal then you need a voltage level converter or a simple voltage divider if you are feeding the data into a microcontroller that is not 5 volt tolerant. In my case the receiver I am using does not have a "rail to rail" output ( check the scope images in the video ) so the voltage levels were ok.

[@marlo2198]

For this setup, should I use the PPM or PWM Output mode?

[@0033mer]

For iBus enable PPM output. ruclips.net/video/KcAqYI3WILk/видео.html

[@ceptimus]

Thanks for the clear explanation. IBUS is a much more sensible data format than SBUS.

[@0033mer]

You are welcome!

[@johnchefnet]

Awesome! Thank you for sharing the enlightening video!

[@0033mer]

Glad you enjoyed it!

[@shawnlowe1392]

Great video! Thanks for sharing the great ideas! You make forth seem so easy, lol

[@0033mer]

You are so welcome!

[@johncatsoulis]

Another very interesting video, Ken.

[@0033mer]

Thanks John

[@lasersbee]

Another Good one... 👍How about an Sbus Decoder...😉

[@0033mer]

ruclips.net/video/CULas2y_sXI/видео.html

[@lasersbee]

@@0033mer Possible Brain Fart.... Completely forgot about that Video... I even commented on it.

[@0033mer]

Been there done that too!