03-05-2018 11:26 AM
I have a Canon EOS 6D, a ST-e3-RT speedlite transmitter, a 600EXII speedlite, and an old 320EX speedlite. The camera, transmitter, and 600EX work together just fine, but I cannot for the life of me figure out how to get the 320EX to fire. I only have one flash group, the transmitter is set to master, and the two flashes are set to slave. Please help? Thanks!
Solved! Go to Solution.