Hi Guys, think I just picked up a QC issue on the Quad PDB's.
According to the instructions, the Positions of the motors are as per this picture.
I Received 8 PDB's lasdt week that look like this :
The manufacture and the wiring of the board is right, but the silkscreen printing fior both + and X modes is INCORRRECT.
X mode forward should read + Mode forward, and + should read X, AND rotate 90 degrees.
Please make sure you check this and wire correctly, otherwise things will not work.
If you look at the picture closely , on this particular PDB, the Deans plug on Motor 2 was soldered on the wrong way round at the factory, (I have desoldered it and fixed it since) so best check everything with a fine tooth comb when you build.