Cactus V6 II
V6 II FAQ
Cactus V6 II & RF 60X with Nikon Z7
V6 II FAQ
Got the latest firmware as of Sept 20 2018 for both V6 II & RF 60X.
Manual mode with HSS works fine but TTL mode cannot be set on V6 II. Is there an update in progress to solve this ?
edited October 2018
In what way can the TTL mode not be set?
If you repeatedly press on a group button, does the group not cycle through TTL, MANUAL, and OFF?
You can try to use an older firmware version, just to see whether it makes a difference.
BTW, "latest firmware" does not convey anything. There are two variants, one of them being a multi-brand variant which does not support TTL at all.
I recommend to post the full firmware version specifications you are using so that people can help you.
My mistake, I just switched system from Fuji to Nikon and instead of installing FW for Nikon TTL, I had installed the multi brand version...
Everything works really fine now.
Good to see it work.
Senior Product Specialist
Harvest One Limited