PocketWizard has announced an update to its ControlTL firmware for the Canon and Nikon versions of its MiniTT1 and FlexTT5 radios.
Firmware version 3.700 for Nikon includes compatibility with the recently released D810, D610, D4S and other Nikon cameras. Additionally, firmware version 6.700 for Canon now provides TTL compatibility with the Canon 1D X, 6D and T4i as well as other recently released Canon cameras.
More details and download instructions are available here on PocketWizard’s website.