cocholate The BNF will not bind with any transmitter because the receiver is not included. You need to add your receiver first

cocholate yes, ensure you add the corresponding receiver

cocholate The FC is the same. the FW450 V2 uses the Lite version, Lite version has some limitations on the configuration software so you only can use with the FW450 helicoptero. the FW450 V1 uses the normal version, can be reconfigured for any other type of helicopters

cocholate remember that also you need to buy a receiver

cocholate you need to add a futaba receiver

cocholate You need to add a compatible receiver for your walkera DEVO

cocholate The BNF version is not including any kind of receiver. You need to add your receiver. Ensure your receiver has sbus

cocholate maybe you have to reserve the new max model

cocholate No funciona, te recomiendo que compres la version del K123 con emisora

cocholate Yes,just ensure you can change to LR12 mode in the transmitter before bind

cocholate You can select. In order to select SBUS you need to solder 2 pads on the board (see the images on this page). After solder, you have to configure UART5 as RX serial and then you can connect to the RC in port the SBUS signal.