Herelink Air Unit SBUS Output & Overheating

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#1

Hello,

Have been using the Herelink system for some time now. Has been working great until recent update, or something.

There is no SBUS output what so ever.

At 10.5V/<1A (provided by ESC), Air Unit is getting crazy hot.

I have re-flashed firmware multiple times. I have 2x Herelink systems and this is happening to both all of a sudden. All updated to latest version, and with all possible radio calibrations complete.

Could this potentially be because the latest firmware is meant for the Herelink 2.0?

Thanks

#2

what firmware’s are installed?

#3

Online Version: AAU01211129
Local Version: AAU01211129
Baud: 57600

Can’t update OTA as the buttons for that are greyed out.

In contact with distributor.

#4

ok so thats teh air unit firmware, which is the stable firmware

can you goto settings > about phone > status > and list the version in there under oem verison?

or
settings > about phone > system update > and list the version from there

#5

OEM build number / Current version: BRU01211104

#6

so both those indicate its on the latest stable 1.0 firmware. and they havn’t changed since November 2021. so can you confirm the antennas are connected ok, and cable/connectors are all intact.

#7

Ok thanks - I’ve triple checked, and used another SBUS cable from my other Herelink set, same outcome. Antennas are ok, no particular order right?

Have sent through a bug report.