mise à jour de la FAQ du site wasabi:
Q: I've already checked the installation, shortened the power wires or changed the wires if needed, but the LED still stays red, what's the problem ?
A: We are aware of an incompatibility problem with a small percentage of drives. The LED stays red even if the install is good, and using another chip doesn't solve the problem. The current work-around to solve the problem is to connect a 47uF capacitor between GND and K point. Our technical team is working on another solution. We apologize for the inconvenience, we'll post more info when available. Thanks to jmlacroix and Frenik for the current fix.