Drone not arming | AUX Channels not working

[maximagination1]

How am I supposed to arm so I can fly the drone? The first 4 channels for throttle, yaw, pitch, roll are being read fine - but the AUX channels are not reading at remain stuck at 1500. Maybe there is something I missed and don't see. I am using ESP-NOW protocol communication with a Radiomaster TX12 transmitter.

Any prompt help would be appreciated.

[rtlopez]

You need to assign switches to channes in transmitter, on mixer page

[maximagination1]

Got it working, thanks!

Also, are the values supposed to be around 1000 at the minimum position and 2000 as the max, or can they go down to as far as 500-2500 as Betaflight supports? It's because it looks as if the throttle isn't fully at its lowest or highest range in the Receiver -> Preview tab... Or maybe it is...?

[rtlopez]

1000-2000 is most optimal setting, if you exceed few points, then shoud be fine. Range can be adjusted in trim page of transmitter. Also watch center point and trim it there to 1500, this is important too. Values outside 900-2100 will be interpretted as invalid, and trigger failsafe mode.