St16 pro auxiliary switch question

[MACDrone]

I have questions regarding the st16 pro auxiliary switch and or switches. Has anybody figured out how to utilize the auxiliary switch or where I would wire into on the typhoon h main board to use this auxiliary switch for accessories? Any help would be greatly appreciated thanks

 

[DoomMeister]

The Aux switch has not been assigned any functionality in any of the ST16 controller series.

We were hoping that GPS on/off toggle would be assigned to it during a firmware update, but that never materialized.

Pressing the Aux button shows up in the Hardware Monitor, the Final Output Display (double tap Volts), and the Channel Settings (CH12/A08).

 

[MACDrone]

The Aux switch has not been assigned any functionality in any of the ST16 controller series.

We were hoping that GPS on/off toggle would be assigned to it during a firmware update, but that never materialized.

Pressing the Aux button shows up in the Hardware Monitor, the Final Output Display (double tap Volts), and the Channel Settings (CH12/A08).

Well that sucks so it's essentially useless

 

[h-elsner]

The AUX button will appear in channel 12 and is available on SR24 side but the flight controller FW will not use it.

I use the AUX button to enable more flight modes for Thunderbird FW. This is a PX4 autopilot based FW customized for Typhoon H by @Pöllö (a expert from Finland). I mean, it is usable but only with a different FW.

 

[Pier2162]

The main use of the Aux button is....replacement for red button (motor start) when it will broke.