AND only works one way?

[nicholgd]

Hi,
I have a custom function
CF10 CSA Play soud Siren
And a custom switch

CSA. AND SA- SD-
Basically play a sound when switching to low rates in a certain flight mode.
With SA in the middle position and SD moved from top or bottom the sound plays Ok. But with SD in the middle position and SA moved up and down no sound is played?. But the display does show cf10 active in bold.
Opentx-2940. I'm waiting for opentx 2 to settle a bit before converting.

Geoff

[Rob Thomson]

I would think this ia probably the same in version 1 of opentx.

its because the processinf of the logic moves fron left to right. Not right to left.

[nicholgd]

So its not really a a AND function but more of a Conditional ?
If switch "A" is true first and switch "B" becomes true then output equels true
But
If switch "B" = true and switch "A" becomes true then output stays false.
I think it should be noted in the manual some where.
Thanks for the info.

[MikeB]

It also sounds wrong to me. I feel it should work both ways round. Maybe it is fixed in V2, but needs someone running it to check.

Mike.

[Scott Page]

The AND function works perfectly for me with OpenTX 1.52. It doesn't matter which order I flip the switches back light comes on when both are in down position. I also tried changing the order of the two arguments in the line - no change. Works perfectly.
Perhaps you could post our EEPE for examination.

I used the backlight as my indicator as I don't need a sound over and over.

[Kilrah]

Then it might be a bug specific to sound playback, so to verify his claim you should try and do just the same
Unfortunately can't be simulated. Anybody still using 2940?

[ReSt]

Verified that on a 9x with self compiled version r2942 with some private modifications and it works as i would expect.
(My compile options were: Stock board with M128, Heli, Templates, double keys, audio, voice, graphics, batt graph, ppm center adjustable, ppm limits symetrical, prec1, flight phases, curves, gvars)

Used Custom function 1 and custom switch 1

Custom switch got active when and only when both switches were active (one 2pos and one 3 pos switch) independant of the sequence of switching and the position of the switches in the custom function.

Reinhard

[G550Ted]

Tested with different sounds and switch selections and the AND function in a CS works in all combinations.

Ted

[nicholgd]

Hi , Sorry not been able to get to PC recently.
I tried a simple model and the AND funtion works as it should do.
I've attached my eepe file .The switches are being used in two ways 1/ to switch flight modes and 2/ to announce the flight mode an 3/ to play a sound when dual rates are engaged only in the Normal flight mode. If I'm flying in “Climb” flight mode and switch to Normal flight mode I want a warning sound played if I with low rates already enabled.