I recently purchased a Herelink system (in early August) and had yet attempted a pairing until today. However, before initiating a pairing, I successfully updated the firmware on the Remote Unit (Tx) from the unit itself. Then, following the instructions online and from Mad’s Tech video, I attempted to update the firmware on the Air Unit using the flasher_win software (on Windows 10).
-Powered the Air Unit with with either a 2S or 3S battery,
-Plugged a micro USB cable into the air unit and then computer,
-Extracted and ran the flasher_win software.
PROBLEM: The software does not recognize the Air Unit and simply cycles through “Looking for Device…”. I have Google USB/ADB drivers installed and can verify proper operation with other devices. Unit is powered (LED2 is lit) and I’ve tried multiple USB cables (including the one provided with the system).
For the heck of it, I tried pairing the Remote Unit and Air Units, but the pairing failed after a dozen or more attempts. LED2 will flash but eventually turn solid after the Remote Unit times out. However, I suspect this may be due to a possible mismatch in firmware. Any thoughts and/or advice regarding my failed attempts to update the firmware on the Air Unit would be greatly appreciated.