Hi yestrday i crashed my drone and it didnt arm again ,so after cheking few thing i saw that the yeellow (s.bus) from my xm+
disconected with the soldering pad from the fc(nr2 pad).
I tryied to fix it and ithink that i did more dmg , i got short to gnd pad near by .
My qusstoin is ? Can i solder the sbus to some other pad in my fc?

it there a short on the normal R2? if not, then you can hack the XM+ for the non-inverted SBUS signal and solder to R2.
https://oscarliang.com/uninverted-sbus-s...receivers/