The controller is not compatible with the display, after mounting and after 30minutes testrun with free wheel we where ready for testing on the road. On the ground and turn it on, the display lighted for a second and then goes off. The whole controller and display are dead, notting is working. But the batterie is 52v and the lights are perfect working, so the power is good. After contolled the PCB from the controller there where some strange faults, the v5 line was 48v and this is nog good for the dispaly.
Awesome Communications. Easy to figure out and install