Yongnuo YN686C firmware v1.12

V1.12 2022-8-25

1. Optimize the compatibility of EOS R series cameras
2. Other optimization

V1.11 2018-12-17

1. Repair abnormal display of slave indicator
2. Improving compatibility between the flash and EOS-M6

V1.10 2018/0820

1. Repair the compatibility with 1500D /2000D/3000D/4000D camera.

V1.09 2017-10-31 1.enhance stability of flash wireless radio 2.repair modeling flash problem in wireless slave mode 3.improve overheating protection ​test 4.improve recycle time

V1.08 2017-9-16

1. Repair sometimes can't go into hibernation
2. Repair prompt tone incorrect

V1.07 2017-8-19 1.improve the stability of TTL mode 2.other improvement

V1.06 2017-07-31 1.improve the compatibility of EOS-M6 2.added wireless single contact trigger function(Legacy Trigger)

V1.05 2017-07-21 1.repaire ove​rheating protection easily problem in multi mode

V1.04 2017-07-11 1.improve the compatibility of TTL mode 2.repair incorrect grouping problem in multi flashing of Sc mode 3.other improvement

V1.03 2017-06-15 1.enhance stability of wireless radio 2.repair incorrect status showing in wireless slave mode 3.other improvement

V1.02 2017-06-10

1.enhance stability of wireless radio 2.repair incorrect status showing in wireless slave mode 3.other improvement

V1.01 2017-06-06 1.enhance stability of wireless radio 2.repair incorrect expose tone 3.other improvement