Yongnuo YN-622N-TX
firmware v1.16
Yongnuo · First seen Jul 11, 2026
v1.16 is the latest firmware for the Yongnuo YN-622N-TX.
What's in this update
Please download the driver/software from: http://www.hkyongnuo.com/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: Optimized 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.
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