Still asking questions that no-one understands, and not listening to any of the answers...
Try a question like, "Could someone point me at a beginner's guide to the relationship between post-processors, gcode, motion control, BOB, and drivers?" Until you understand that, you won't understand why no-one is ever going to build a "5-axis USB 5A break-out board with H-bot firmware" - or indeed why a "5-axis USB 5A break-out board" doesn't exist, or indeed whether or not such a hypothetical device might or might not have firmware in it, or why talking about a ".hpgl h-plot" device is a non-starter from the very outset.