Hi all! I have the same interface like Leoncvikl. On the case its labeled 1.5a (pcb the same), but FES test says its 1.4. Driven by a desperate decision i just removed the R04 resistor, which I mentioned my last post. And a holy miracle happened: its working fine so far! I can now connect all of the...

Hy Leoncvikl! I have the same interface like you, and the PCB layout is the same as well. I also have the same problem: I can connect to the engine but nothing else. I would like to ask You how did you remove the r04 resistor? The ro4 is the one above the r65 and r64? After the "operation"...