I have built a complete kit this weekend, and it seems to work but not quite as it should.
The red signal seems to be way to high on the left side and peaks at the left.
The green signal which doesn't seem to work at all.
What could this be? I have tried various jumper settings, double checked my solderings.
PCB 6.8usb / 5.7 with the 12cm ferrite rods from Egon.