I am looking to buy a TI Nspire CX and dual boot it with 3.1 and 3.1 using nLaunch. The problem is, all new CX's have the new boot2. I read that it's possible to reflash the boot2, to the version that nLaunch and ndless exploit, using an arduino. I have an arduino and I know how to hook all of it up, but how do I actually reflash my nspire? How do I go about the actual reflashing process? I've looked for hours to find a guide, I found many showing how to hook the arduino up but none explaining how to reflash it.