Yongnuo YN685N firmware v1.43

Yongnuo · Released Sep 5, 2022 · First seen Jul 11, 2026

v1.43 is the latest firmware for the Yongnuo YN685N, released September 5, 2022.

In short — summary by updatemystuff.com

Improved Z-series camera compatibility.

  • Improved Z-series camera compatibility

Written from Yongnuo's release notes, which are printed in full below.

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What's in this update

V1.43 2022/9/5 Improve compatibility with Z-Series camera.

V1.41 2021/11/8 1​. Improve compatibility with YN622N II

  1. Other optimizations

V1.40 2019-6-6

  1. Improve compatibility with Z6.

V1.38 2017-11-03 1.improve overheating protection test 2.other improvement

V1.3.4｣ｺ Fixed: When flash used as slave unit working with YN6​22N/622N II ,auto focus does not work.

V1.3.3: Fixed: When flash used as 622 M. salve unit, multi mode work abnormally.

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