FrSky Telemetry on DeviationTX

Digging up this topic, I have some issues with telemetry Frsky D. The D series native telemetry and rssi adc pin working fine always.
But the Serial telemetry sometimes I get the wrong information displayed, sometimes it just correct after 10sec f.i. suddenly works.
So I Monitor "all cell field" it should display the lipo, sometimes it gives one cell, sometimes it switches to all cell, it is a bit of strange, seem not reliable.

So setup:
U7E, latest nightly.
Betaflight 3.2, HGLRC F425 > the digital LED pin is used setup as soft serial port to output, Frsky Telemetry
Receiver is this one >
www.banggood.com/2_4G-8CH-Micro-Frsky-D8...30.html?rmmds=search
As it is really small one with LNA, sbus ppm and telemetry analog serial a Midelic project clone.

So as there are lot of variables in this chain, difficult to pinpoint, I am just wondering, if anyone has, also seen that telemetry sometimes seem fine, sometimes, fields not detected etc?
Anyone using Betaflight > serial telemetry > deviation with good reliable results?

It is the data from SmartPort channel? Do you have any solution to see them? Using Taranis you just discover all sensors and select that you need. How to find all sensors here?

FrskyX SmartPort and Frsky hub telemetry is supported except on the limited memory transmitters (7e and F series).

With deviation no sensor discovery step is used. On the Telemetry Test page the data from all active sensors is displayed. Add boxes to the main page to display sensor values you select.

When connecting D series RX (in this case middelic firmware) when hooked up to Betaflight serial port enabled Frsky telemetry, anybody can confirm that that works? So get AMP, Mah, VBat send by betaflight? the D series old hub telemetry is not same as smartport for X series.

Yes it works, but some sensors have different names for want they have shown with hub telemetry, e.g A1 is Vfas...and shows the lipo voltage.
Edit: But using midelic´s firmware does not mean it works on all of these receivers....

hexfet wrote: FrskyX SmartPort and Frsky hub telemetry is supported except on the limited memory transmitters (7e and F series).

With deviation no sensor discovery step is used. On the Telemetry Test page the data from all active sensors is displayed. Add boxes to the main page to display sensor values you select.

Thank you!
So I have Devo 10 and don't see SmartPort data. It means I have some issue on FC side to send data to receiver. Is it?

Yes, could be hardware connection or software configuration.