Yongnuo YN-622N-TX firmware

Firmware history

1. Version 1.16 Latest First seen Jul 11, 2026
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   Please download the driver/software from: http://www.hkyongnuo.co​m/e-detaily.php?ID=339

   2018/07/17 v1.12:

   Fixed: configuration isn't saved when doing a factory reset.

   2018/07/10 v1.11:

   Fixed: Optimized YN685 firmware upgrade proxy mode.

   2018/03/27 v1.10:

   compatible with new pcb. (You need to update YN_Trigger_Updater to 2.0 or newer to use firmware since 1.10)

   2017/09/25 v1.09:

   Fixed: when used with D500, 622n-tx freezes sometimes.

   2016/07/11 v1.08:

   Fixed: Optimiz​ed YN685 Firmware Upgrade Proxy mode.

   2016/04/18 v1.07:

   • Added: YN685 Firmware Upgrade Proxy (Keep GR pressed and turn the device on).
   • Refer to YN685 Firmware Upgrade instructions.

   v1.06:

   Fixed: improved compatibility with D200 (AF Lamp).

   v1.05:

   Fixed: corrected M output by +1 stop.

   v1.04:

   Added: Free Mask support. Holding Gr key for a few seconds to disable A/B group. Holding again to restore.

   Fixed: Improved AF Lamp.

   Release notes & download