Problems with Betaflight F4 Flight Controller Built-In Flysky AFHDS 2A Receiver

[mmr]

Hi,

I am building a micro quad, 112 mm. I have a 4 in 1 ESC running, and the FC mentioned in the title. When I go to connect the flight controller to beta flight nothing happens. When I first tried plugging it into the computer, it would work and connect to betaflight. Now, since I have plugged the battery in it needs the battery to be recognized by the computer and it only stays connected for a few seconds before disconnecting. The FC also gets extremely hot. Hopefully, that might help you figure out the problem.

THANKS!!

Links:

https://www.banggood.com/Hakrc-20x2...p-1165086.html?rmmds=myorder&cur_warehouse=CN
https://www.ebay.com/itm/F4-Flight-...259524?hash=item3af3ac50c4:g:I-gAAOSwHtFZ2TAF

 

[KRAR]

If the flight controller should not be getting hot...
there might be a short somewhere, can you ohm the connections youve soldered out to make sure there isnt a short.

 

[mmr]

The heat issue is fixed, it was an issue of where the battery lines went. I now can't get the FC/RX to bind to my TX, a Flysky i6. My i6 does infact bind to another RX in my 220 build so I think it is a problem with my FC. Any sugestions on what to do?