milkydeathgrind you format the SD card as FAT32 default cluster size.

milkydeathgrind these do not come with bullet connectors because it is just dead weight for a quick connector you do not need.

milkydeathgrind Youare able to select the 1 piece version or the 2 piece version though so what you stated isn't entirely true.

milkydeathgrind Ifyou mean which version of the circuit board this has then it is the 2020.03.13 B6-80W V:3

milkydeathgrind Youcan use any receiver you like with this. You can also use any other electronics that you want in this because it DOES NOT COME WITH ELECTRONIC PARTS.

milkydeathgrind Yesit will. It can fit any type of module that will fit into the external bay (same size\pins as frsky X9D\X9D ) OR even additional options via the two additional UARTs that are on the bottom of this radio.

milkydeathgrind I'mnot sure what you are asking exactly. If you are trying to ask if you can use a receiver that does not need to use the BEC from the esc then the answer is yes. This is simple enough to not need a video. If you don't want to use the ESC's BEC then just remove the 5v and ground wires (red and black) from the 3 pin connector coming from the ESC and only use the white SIGNAL wire and you essentially have stopped the BEC from being used.

milkydeathgrind No because this is only directly connected to a 5v power output and a ground source. Essentially it does not matter where that power is coming from but there is no data link in this connection set up.