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Can the Smart port be programmed as a sensor?

Posted: Mon Feb 27, 2023 8:17 pm
by mikeleggett1
In a two receiver system, can the smart port on the second receiver (x8r) be programmed as a sensor to access the RSSI and battery voltage through the smart port sensor input on the first receiver? Has anyone worked on this?

Re: Can the Smart port be programmed as a sensor?

Posted: Wed Mar 01, 2023 10:06 pm
by bob195558
It has been some time and I am trying to remember. Anyway, what radio do you have and are you using ERSKYTX (erSky9x) ?

Re: Can the Smart port be programmed as a sensor?

Posted: Wed Mar 01, 2023 10:15 pm
by bob195558
"erSky9x on Taranis" I believe is where I did two transmitters each with its own receiver,
but if I remember correctly only can use one for sensors.
Tell us more info about what hardware that you have.

Re: Can the Smart port be programmed as a sensor?

Posted: Thu Mar 02, 2023 10:14 am
by Kilrah
Nope.

I believe with ACCESS you can have RSSI of multiple receivers but not with D16.

Re: Can the Smart port be programmed as a sensor?

Posted: Thu Mar 02, 2023 11:44 am
by bob195558
Here is the FrSky 2.4GHz ACCST X8R Manual:
X8R.pdf
(523.07 KiB) Downloaded 91 times

There is this note in the manual:
When combine two X8R to become a 16CH receiver,
you need to disable telemetry on either one of the two X8R’s
as above chart.

Some more info can be found here:
For more details, please check the complete manual for X8R from www.frsky-rc.com - Download -Manual.
Should you have other questions, please send e-mails to FrSky technical support [email protected] .