KN V977 pitch adjustment and 6G level reset

Some lucky one got the receiver that can adjust the pitch with throttle trimmer.

mcheli.blogspot.nl/search/label/V977

Kauaiguy stated that it is the receiver play the roll (Thanks Karaiguy for the info!).
www.rcgroups.com/forums/showthread.php?t...itch+adjust&page=221

If someone has such a PCB and also has a scope, can you please supply the SPI wave map?

Also the trick to do the 6 Axis level reset?

I will implement them into KN protocol code.

Many many thanks.

Hello,

I tried communicating with RCgroups people but I found massive circlejerk instead. People here seems to be much more potent with modding.

I got my personal idea for this project:
Getting into RX(maybe TX?) firmware and make life easier for devo to work.

Has anyone tried interfacing with v977 PCB? Very much possible that it's common PS2 interface(GND, CLK, DIO, 3.3V) Data is bidirectional, start byte at 0.
You can put TX into service mode(flashing possible?), I haven't found out yet if it does the same with RX. I WISH I could have more time to tinker with v977, unfortunately my life

Seems this is long dead project.
I got into TX firmware, nothing hard, but because of lack of interest project is scrapped and I am selling my v977. Good luck to everyone.