Passthrough not working as it should

[LPR]

I was hoping someone else would know.
I would have to search the AQ wiki to find the info on how to change the frequency of the ports.
The range of update for RC Tx/Rx is somewhere between 40 and 80 time per second. Some of the AQ ports are 400 time per second.

Larry

[leopold1]

This should be the info.


Nevertheless, even after setting the PWM freq to 60, it still doesn't work

[LPR]

Try using the minimum setting of 30 hz and make sure the port is working by connecting a servo.

Larry

[leopold1]

Hooked up a servo and it reacts both ways when I toggle the switch but with some jittering.
Tested it with the RC switch (non realy), still only on but not off.
Finally also connected a rc relay and that doesn't react at all.
All done with 30hz.

All work correctly when connected to pwm output.

[leopold1]

Just went up to about 100 and the relay switch works.
But the non relay switch still no go.
This is the switch


The relay switch is a little to big to install.

[LPR]

You have nothing to lose, try many different settings between 40 and 60hz and it might work. If you can get use of an oscilloscope you could see the PWM signals from both sources and then match them.

Larry

[leopold1]

I finally come to the solution that the problem is the Rc switch itself. All other relay switches work. So Passthrough does work as it should. Thanks for the assistance!

[bluuu]

leopold1: try this tip - if it's possible on your TX try to change "speed" in this channel, it works for me with HK cam switch