@vimark I can't find any mention of " Bus Pirate v5.0 " at DangerousPrototypes website ( no new results at http://dangerousprototypes.com/blog/category/bus-pirate/ ). Where could I read more about Bus Pirate v5.0 ? And is it a completely new hardware, or its actually based on Bus Pirate v3 and should be called Bus Pirate v3.9 or v3.10 not to confuse the people?