XL7105-DO3B / A7105 pinout for devo 7e

I have read through the documentation but this is all very new to me. I made this "graphics" for how i have interpreted how i should connect everything to add a A7105 to the devo 7e. Can someone with some experience confirm/deny that i got everything right? And as an added benefit, this might help someone else in the future so i thought it could be good to share anyway.



I'm using the latest nightly build of deviation. So the connections are for > 4.0.1.

This is good wiring for the nightly builds, however I found I needed one change. On my Devo7e when I added the A7105 it occasionally did not power up correctly with the GND connected there. I rewired the A7105 GND wire connect to the pin marked 7 on the in-built CYRF tx module and everything works great.

Deal57 wrote: This is good wiring for the nightly builds, however I found I needed one change. On my Devo7e when I added the A7105 it occasionally did not power up correctly with the GND connected there. I rewired the A7105 GND wire connect to the pin marked 7 on the in-built CYRF tx module and everything works great.

Great. Thanks! I updated the image, accounting for that!

Hey,

Im having problems with the new wiring. also the older. Might I have a dud?

www.deviationtx.com/forum/6-general-disc...e-nrf24l01-a7105-d03

Thanks in advance

Deal57 wrote: This is good wiring for the nightly builds, however I found I needed one change. On my Devo7e when I added the A7105 it occasionally did not power up correctly with the GND connected there. I rewired the A7105 GND wire connect to the pin marked 7 on the in-built CYRF tx module and everything works great.

This post was a true gem for me.
First i soldered GND to the PIN beside of TCK/VDD. It worked mostly fine. I hade some troubles starting... and occasionaly it crashed completely... until I had a FULL CRASH. No way to get the Devo working again... until i saw this thread... resoldered ground to the TX-Module... and *bummer*... my Devo is working again... and a lot more stable than before!

HOBBY SAFER! Thx Deal57!!

//Edit: To be more precise. I was able to start the Devo with commented A7105 Module... but the module itself seemed broken... until i resoldered the GND...