Zitat:
Then, open up TriGUI, select the com port of your converter and click connect + read out. The GUI should say something like "Searching…". It won't find the tricopter, because the tricopter doesn't know how to answer the connection request (no firmware on it yet…). Go to the tab Firmware update and click Flash new firmware. Read the message boxes… They tell you that you have to press the reset button on the Arduino the same moment that you press ok on the second message box. It might be that this doesn't work the first time you try it, but after maximally three trials it should work. Otherwise try to turn around your RS232 cable. If that step was finished successfully, power off your tricopter and power it on again. Now it's important that you mounted the LEDs. They will tell you several things about the tricopter: