Farewell to the E-TTL flash cable (Canon 100 D + 430 EX II + 380 EX)

Said Yn-622C Flash Trigger I purchased at the same time with the Flash Transmitter Yn-622C-TX. The products come jew. From another supplier, but were packaged and shipped by Amazon.
My photographic equipment is very modest and consists of: Canon 100 D ('the smallest DSLR in the world' with a tiny flash and deactivated optical master function), 430 EX II (probably knows each) and 380 EX Speedlight (built in 1993 or so!
unfortunately without LCD display and camera menu is not really controllable).
The shipment arrives 3 days upon order packed solid on, detailed operating instructions in English and Chinese (who needs it) is. Unwrapped, per unit 2 AA batteries (which, however, were not attached) in. The flash trigger quickly to the
Flashes, the transmitter mounted on the camera. Seem a bit oversized, but robust and reasonably fit for Canon design. Switched on, the radio triggers channel 1 and lightning Group A (430 exe) or channel 1 and flash group B (380 exe) set.
About Camera menu (as well as LCD screen of the transmitter) immediately both groups of flashes can be controlled and can highly differentiated
Settings. I opt for TTL mode and synchronization speed of 1/200, the camera runs in the Av mode.
In the room is dim, the transmitter (in the rest of the radio timer) but is equipped with a red autofocus assist lamp,
so that the camera focuses precisely than usual. The first image appears slightly overexposed, so I make the 430 exe ​​correct the camera menu to minus 1 and the 380 exe ​​to minus 1/3. The second recording is fully consistent with my expectations. It works so well that I even seriously considering my system by more Funkauslöser and inexpensive Yongnuo flashes to expand :)))